Instrukcja obsługi Biostar B450MX
Biostar
Gniazdo elektryczne
B450MX
Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Biostar B450MX (109 stron) w kategorii Gniazdo elektryczne. Ta instrukcja była pomocna dla 9 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek
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FCC Informaon and Copyright
This equipment has been tested and found to comply with the limits of a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protecon
against harmful interference in a residenal installaon. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instrucons,
may cause harmful interference to radio communicaons. There is no guarantee that interference
will not occur in a parcular installaon.
The vendor makes no representaons or warranes with respect to the contents here and
specially disclaims any implied warranes of merchantability or tness for any purpose. Further
the vendor reserves the right to revise this publicaon and to make changes to the contents here
without obligaon to nofy any party beforehand.
Duplicaon of this publicaon, in part or in whole, is not allowed without rst obtaining the
vendor’s approval in wring.
The content of this user’s manual is subject to be changed without noce and we will not be
responsible for any mistakes found in this user’s manual. All the brand and product names are
trademarks of their respecve companies.
Dichiarazione di conformità sinteca
Ai sensi dell’art. 2 comma 3 del D.M. 275 del
30/10/2002
Si dichiara che questo prodoo è conforme
alle normave vigen e soddisfa i requisi
essenziali richies dalle direve
2004/108/CE, 2006/95/CE e 1999/05/CE
quando ad esso applicabili
Short Declaraon of conformity
We declare this product is complying with the
laws in force and meeng all the essenal
requirements as specied by the direcves
2004/108/CE, 2006/95/CE and 1999/05/CE
whenever these laws may be applied

2 | Table Of Contents
Table Of Contents
FCC Informaon and Copyright ������������������������������������������������������������������������������� 1
Chapter 1: Introducon ������������������������������������������������������������������������������������������� 3
1.1 Before You Start 3 ..................................................................................................................
1.2 Package Checklist 3 ................................................................................................................
1.3 Specicaons ...................................................................................................................... 4
1.4 Rear Panel Connectors 5 ........................................................................................................
1.5 Motherboard Layout 6 ..........................................................................................................
Chapter 2: Hardware installaon ����������������������������������������������������������������������������� 7
2.1 Install Central Processing Unit (CPU) 7 ..................................................................................
2.2 Install a Heatsink 8 .................................................................................................................
2.3 Connect Cooling Fans 10 .......................................................................................................
2.4 Install System Memory 10 .....................................................................................................
2.5 Expansion Slots 12 .................................................................................................................
2.6 Jumper & Switch Seng ................................................................................................... 13
2.7 Headers & Connectors 14 ......................................................................................................
Chapter 3: UEFI BIOS & Soware ��������������������������������������������������������������������������� 18
3.1 UEFI BIOS Setup 18 ................................................................................................................
3.2 BIOS Update 18 ......................................................................................................................
3.3 Soware ............................................................................................................................ 22
Chapter 4: Useful help 23�������������������������������������������������������������������������������������������
4.1 Driver Installaon ............................................................................................................. 23
4.2 AMI BIOS Beep Code......................................................................................................... 24
4.3 AMI BIOS post code 24 ..........................................................................................................
4.4 Troubleshoong ................................................................................................................ 26
4.5 RAID Funcons .................................................................................................................. 27
APPENDIX I: Specicaons in Other Languages 29 �����������������������������������������������������
Arabic 29 ......................................................................................................................................
German 30 ...................................................................................................................................
Russian 31 ....................................................................................................................................
Spanish 32 ...................................................................................................................................
Thai 33 .........................................................................................................................................
Japan 34 .......................................................................................................................................

Chapter 1: Introducon | 3
B450MX / B450MX-S
Chapter 1: Introducon
1�1 Before You Start
Thank you for choosing our product. Before you start installing the motherboard, please make
sure you follow the instrucons below:
• Prepare a dry and stable working environment with sucient lighng.
• Always disconnect the computer from power outlet before operaon.
• Before you take the motherboard out from an-stac bag, ground yourself properly
by touching any safely grounded appliance, or use grounded wrist strap to remove the
stac charge.
• Avoid touching the components on motherboard or the rear side of the board unless
necessary. Hold the board on the edge, do not try to bend or ex the board.
• Do not leave any unfastened small parts inside the case aer installaon. Loose parts
will cause short circuits which may damage the equipment.
• Keep the computer from dangerous area, such as heat source, humid air and water.
• The operang temperatures of the computer should be 0 to 45 degrees Celsius.
• To avoid injury, be careful of:
Sharp pins on headers and connectors
Rough edges and sharp corners on the chassis
Damage to wires that could cause a short circuit
1.2 Package Checklist
• Serial ATA Cable x2
• Rear I/O Panel for ATX Case x1
• Quick Installaon Guide x1
• Fully Setup Driver DVD x1
Note
»
Thepackagecontentsmaybedierentduetothesalesregionormodelsinwhichitwassold.For
moreinformaonaboutthestandardpackageinyourregion,pleasecontactyourdealerorsales
representave.

4 | Chapter 1: Introducon
1�3 Specifications
Specicaons
CPU Support
Socket AM4 supports AMD® Ryzen™ APU (Raven Ridge, Picasso)/ Ryzen™ CPU (Summit Ridge,
Pinnacle Ridge, Masse)
* Please refer to www.biostar.com.tw for CPU support list.
Chipset AMD® B450
Memory
Supports Dual Channel DDR4 1866/ 2133/ 2400/ 2667
Supports Dual Channel DDR4 2933(OC)/ 3200(OC)/ 3600(OC)/ 4000(OC)
4 x DDR4 DIMM Memory Slot, Max. Supports up to 128 GB Memory
Each DIMM supports non-ECC 8/ 16/ 32 GB DDR4 module
* DDR4 - 2667 only for Ryzen CPU.
* Please refer to www.biostar.com.tw for Memory support list.
Storage
4x SATA III Connector (6Gb/s) : Supports AHCI & RAID 0, 1, 10
1x M.2 (M Key) Socket:
Supports M.2 Type 2242/ 2260/ 2280 SSD module
Supports PCI-E 3.0 p4-x4 (32Gb/s) - NVMe/ AHCI SSD
Supports SATA III (6Gb/s) SSD
* M.2 (M Key) Socket : The bandwidth is depended on CPU, Ryzen is 32Gb/s ; APU is 16Gb/s.
LAN Realtek RTL8111H
10/ 100/ 1000 Mb/s auto negoaon, Half / Full duplex capability
Audio Codec ALC887
7.1 Channels, High Denion Audio, Hi-Fi (Front)
USB 6x USB 3.2 (Gen1) port (4 on rear I/Os and 2 via internal headers)
6x USB 2.0 port (2 on rear I/Os and 4 via internal headers)
Expansion Slots
1x PCIe 3.0 x16 Slot:
Supports PCIe 3.0 x16 mode with AMD® Ryzen™ processors.
Supports PCIe 3.0 x8 mode AMD® Ryzen™ with Radeon Vega Graphics processors.
1x PCIe 2.0 x16 Slot (x4 mode)
1x PCIe 2.0 p4-x1 Slot
* According to dierent CPUs will have dierent speeds.
Rear I/Os
B450MX:
1x PS/2 Keyboard/ Mouse Port
1x DVI-D Port
1x VGA Port
1x HDMI Port
1x LAN port
4 USB 3.2 (Gen1)x Port
2x USB 2.0 Port
3x Audio Jack
B450MX-S:
1x PS/2 Keyboard/ Mouse Port
1x HDMI Port
1x LAN port
4 USB 3.2 (Gen1)x Port
2x USB 2.0 Port
3x Audio Jack
Internal I/Os
4x SATA III (6.0Gb/s) Connector
2x USB 2.0 Header (each header supports 2 USB 2.0 ports)
1x Header (each header supports 2 USB 3.2 (Gen1) ports)USB 3.2 (Gen1)
1x 8-Pin Power Connector
1x 24-Pin Power Connector
1x CPU Fan Connector
2x System Fan Connector
1x Front Panel Header
1x Front Audio Header
1x Clear CMOS Header
1x Internal Stereo Speaker Header
1x S/PDIF out Connector
1x COM Port Header
Form Factor uATX Form Factor, 244 mm x 244 mm
OS Support
Windows 7(64it)/ 10(64bit)
Windows 7(64bit) for Summit Ridge/ Pinnacle Ridge only
Biostar reserves the right to add or remove support for any OS with or without noce.

Chapter 1: Introducon | 5
B450MX / B450MX-S
1.4 Rear Panel Connectors
B450MX
B450MX-S
Note
»B450MX:DVI-D/VGA/HDMIoutputrequireanAMDfamilyprocessorwithintegratedgraphics.
B450MX-S:HDMIoutputrequireanAMDfamilyprocessorwithintegratedgraphics.
»SincetheaudiochipsupportsHighDenionAudioSpecicaon,thefunconofeachaudiojack
canbedenedbysoware.Theinput/outputfunconofeachaudiojacklistedaboverepresents
thedefaultseng.However,whenconnecngexternalmicrophonetotheaudioport,pleaseuse
theLineIn(Blue)andMicIn(Pink)audiojack.
»Maximumresoluon
DVI-D:1920x1200@60Hz
VGA:1920x1200@60Hz
HDMI:4096x2160@30Hz,compliantwithHDMI1.4
»TheAthlon200GECPUwillnotsupportVGAPortsignals.
»WhenusingthefrontHDaudiojackandplugintheheadset,therearsoundwillbeautomacally
Disabled.

6 | Chapter 1: Introducon
1.5 Motherboard Layout
Note
»
representsthe1stpin.
»TheDVI-DandVGAPortonlyforB450MX.

Chapter 2: Hardware installaon | 7
B450MX / B450MX-S
Chapter 2: Hardware installaon
2.1 Install Central Processing Unit (CPU)
Step 1: Locate the CPU socket on the motherboard
Step 2: Pull the socket locking out from the socket and then raise the lever up to a 90-degree
angel.
Step 3: Look for the white triangle on socket, and the gold triangle on CPU should point
towards this white triangle. The CPU will t only in the correct orientaon.

8 | Chapter 2: Hardware installaon
Step 4: Hold the CPU down rmly, and then close the lever to locked the posion
Note
» PleaseturnothePowerSupplybeforeremovetheCPUsocket.
2.2 Install a Heatsink
<TypeA>
Step 1: Place the heatsink and fan assembly onto the retenon frame. Match the heatsink clip
with the socket mounng-lug. Hook the spring clip to the mounng-lug.
Step 2: On the other side, push the retenon clip straight down to lock into the plasc lug on
the retenon frame, and then press down the locker unl it stops.

Chapter 2: Hardware installaon | 9
B450MX / B450MX-S
<TypeB>
Step 1: Remove the heatsink and fan assembly bracket on the motherboard and keep the
cooler backplane under the motherboard.
Step 2: Place the heatsink and fan assembly on top of the installed CPU and make sure that the
fan cable is closest to the CPU fan connector. Please refer diagram to the following screw into
the screw hole in the order shown.
Note
»DonotforgettoconnecttheCPUfanconnector.
»Forproperinstallaon,pleasekindlyrefertotheinstallaonmanualofyourCPUheatsink.

10 | Chapter 2: Hardware installaon
2.3 Connect Cooling Fans
These fan headers support cooling-fans built in the computer. The fan cable and connector
may be dierent according to the fan manufacturer.
CPU_FAN1: CPU Fan Header
Pin Assignment
1 Ground
2+12V
3 Sense
4AI FAN Control
SYS_FAN1/ SYS_FAN2: System Fan Header
Pin Assignment
1 Ground
2+12V
3 Sense
4AI FAN Control
Note
» CPU_FAN1,SYS_FAN1,SYS_FAN2support4-pinand3-pinheadconnectors.Whenconnecngwith
wiresontoconnectors,pleasenotethattheredwireistheposiveandshouldbeconnectedto
pin#2,andtheblackwireisGroundandshouldbeconnectedtopin#1(GND).
2.4 Install System Memory
DDR4 Modules

Chapter 2: Hardware installaon | 11
B450MX / B450MX-S
Step 1: Unlock a DIMM slot by pressing the retaining clips outward. Align a DIMM on the slot
such that the notch on the DIMM matches the break on the slot.
Step 2: Insert the DIMM vercally and rmly into the slot unl the retaining clips snap back in
place and the DIMM is properly seated.
Note
» IftheDIMMdoesnotgoinsmoothly,donotforceit.Pullitallthewayoutandtryagain.
Memory Capacity
DIMM Socket Locaon DDR4 Module Total Memory Size
DIMMA1 8GB/16GB/32GB
Max is 128GB.
DIMMA2 8GB/16GB/32GB
DIMMB1 8GB/16GB/32GB
DIMMB2 8GB/16GB/32GB
Dual Channel Memory Installaon
Please refer to the following requirements to acvate Dual Channel funcon:
Install memory module of the same density in pairs, shown in the table.
Dual Channel Status DIMMA1 DIMMA2 DIMMB1 DIMMB2
Enabled O OX X
Enabled O OX X
Enabled O O O O
(O means memory installed, X means memory not installed.)
Note
» Wheninstallingmorethanonememorymodule,werecommendtousethesamebrandand
capacitymemoryonthismotherboard.

12 | Chapter 2: Hardware installaon
2.5 Expansion Slots
PEX16_1: PCI-Express Gen3 x16 Slot
• PCI-Express 3.0 compliant.
• Maximum bandwidth total of 32GB/s.
• Supports PCIe 3.0 x16 mode with AMD® Ryzen™ processors.
• Supports PCIe 3.0 p12-x8 mode AMD® Ryzen™ with Radeon Vega Graphics processors.
PEX16_SB_1: PCI-Express Gen2 x16 Slot (x4 mode)
• PCI-Express 2.0 compliant.
• Maximum bandwidth total of 4GB/s.
PEX1_1: PCI-Express Gen2 p12-x1 Slot
• PCI-Express 2.0 compliant.
• Data transfer bandwidth up to 500MB/s per direcon; 1GB/s in total.
M2_PCIE_SATA1: M.2 (M Key) Slot (The bandwidth is depended on CPU, Ryzen is
32Gb/s ; APU is 16Gb/s)
• The M.2 slot supports M.2 Type 2242/2260/2280 SSD module. When installing M.2 SSD
module, please place the screw and hex pillar to correct posion.
• Supports M.2 PCI Express module up to Gen3 p12-x4 (32Gb/s) - NVMe/ AHCI SSD.
• Supports M.2 SATA III (6Gb/s) module.
Install an Expansion Card
You can install your expansion card by following steps:
• Read the related expansion card’s instrucon document before install the expansion
card into the computer.
• Remove your computer’s chassis cover, screws and slot bracket from the computer.
• Place a card in the expansion slot and press down on the card unl it is completely
seated in the slot.
• Secure the card’s metal bracket to the chassis back panel with a screw. (This step is only
for installing a VGA card.).
• Replace your computer’s chassis cover.
• Power on the computer, if necessary, change BIOS sengs for the expansion card.
• Install related driver for the expansion card.
Note
»PleasebenotethatyouwillneedtouseM2typescrewdriverifyouwanttoinstalloruninstallthe
screw.Itisrecommendednottouseascrewdriverthatdoesnotmeetthespecicaons,otherwise
thescrewmaybedamaged.

Chapter 2: Hardware installaon | 13
B450MX / B450MX-S
2.6 Jumper & Switch Setting
The illustraon shows how to set up jumpers. When the jumper cap is placed on pins, the
jumper is “close”, if not, that means the jumper is “open”.
Pin opened Pin closed Pin 1-2 closed
JCMOS1: Clear CMOS Jumper
The jumper allows users to restore the BIOS safe seng and the CMOS data. Please carefully
follow the procedures to avoid damaging the motherboard.
Pin 1-2 Open:
Normal Operaon (default).
Pin 1-2 Short: Clear CMOS data.
Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 1-2 short”, you can use a metal object like a screwdriver to touch
the two pins.
3. Wait for ve seconds.
4. Aer clearing the CMOS values, be sure the jumper is “Pin 1-2 open”.
5. Power on the AC.
6. Load Opmal Defaults and save sengs in CMOS.

14 | Chapter 2: Hardware installaon
2.7 Headers & Connectors
ATXPWR1: ATX Power Source Connector
For beer compability, we recommend to use a standard ATX 24-pin power supply for this
connector. Make sure to nd the correct orientaon before plugging the connector.
Pin Assignment Pin Assignment
13 1+3.3V +3.3V
14 2-12V +3.3V
15 Ground 3 Ground
16 4PS_ON +5V
17 Ground 5 Ground
18 Ground 6 +5V
19 Ground 7 Ground
20 8NC PW_OK
21 9+5V Standby Voltage+5V
22 10+5V +12V
23 11+5V +12V
24 Ground 12 +3.3V
ATXPWR2: ATX Power Source Connector
The connector provides +12V to the CPU power circuit. If the CPU power plug is 4-pin, please
plug it into Pin 1-2-5-6 of ATXPWR2.
Pin Assignment
1+12V
2+12V
3+12V
4+12V
5 Ground
6 Ground
7 Ground
8 Ground
Note
» Beforeyoupoweronthesystem,pleasemakesurethatbothATXPWR1andATXPWR2connectors
havebeenplugged-in.
» Insucientpowersuppliedtothesystemmayresultininstabilityortheperipheralsnotfunconing
properly.UseofaPSUwithahigherpoweroutputisrecommendedwhenconguringasystemwith
morepower-consumingdevices.

Chapter 2: Hardware installaon | 15
B450MX / B450MX-S
PANEL1: Front Panel Header
This connector includes Power-on, Reset, HDD LED and Power LED connecons. It allows user
to connect the PC case’s front panel switch funcons.
Pin Assignment Pin AssignmentFuncon Funcon
1 HDD LED(+) HDD
LED
2 Power LED (+) Power
LED
3 4HDD LED(-) Power LED (-)
5 Ground Reset
Buon
6Power Buon Power-On
Buon
7 Reset Control 8 Ground
9 10NC NC NA NA
PC-SPKR1: Chassis Speaker Header
Please connect the chassis speaker to this header.
Pin Assignment
1+5V
2N/A
3N/A
4 Speaker
SATA1 (SATA1_U/ SATA1_L)/ SATA2/ SATA3: Serial ATA 6.0 Gb/s Connectors
These connectors connect to SATA hard disk drives via SATA cables.
Pin Assignment
1 Ground
2TX+
3TX-
4 Ground
5RX-
6RX+
7 Ground

16 | Chapter 2: Hardware installaon
JFRONT_USB3_1: Header for USB 3.2 Gen1 (5Gb/s) Ports at Front Panel
This header allows user to add addional USB ports on the PC front panel, and also can be
connected with a wide range of external peripherals.
Pin Assignment Pin Assignment
1 11 D2+VBUS0
2 12SSRX1- D2-
3 13 GroundSSRX1+
4 Ground 14 SSTX2+
5 15SSTX1- SSTX2-
6 16 GroundSSTX1+
7 Ground 17 SSRX2+
8 18D1- SSRX2-
9 D1+ 19 VBUS1
10 ID 20 Key
F_USB1/ F_USB2: Header for USB 2.0 Ports at Front Panel
This header allows user to add addional USB ports on the PC front panel, and also can be
connected with a wide range of external peripherals.
Pin Assignment
1+5V (fused)
2+5V (fused)
3USB-
4USB-
5 USB+
6 USB+
7 Ground
8 Ground
9Key
10 NC
JSPDIFOUT1: Digital Audio-out Connector
The connector is for connecng the S/PDIF output bracket.
Pin Assignment
1 Ground
2 SPDIF_OUT
3NA
4+5V

Chapter 2: Hardware installaon | 17
B450MX / B450MX-S
F_AUDIO1: Front Panel Audio Header
This header allows user to connect the chassis-mount front panel audio I/O which supports HD
and AC’97 audio standards.
HD Audio AC’97
Pin Assignment Pin Assignment
1 1 Mic InMic Le in
2 Ground 2 Ground
3 Mic Right in 3 Mic Power
4 GPIO 4 Audio Power
5 Right line in 5 RT Line Out
6 Jack Sense 6 RT Line Out
7 Front Sense 7 Reserved
8 8Key Key
9 9 LFT Line OutLe line in
10 Jack Sense 10 LFT Line Out
Note
» Itisrecommendedthatyouconnectahigh-denionfrontpanelaudiomoduletothisconnectorto
availofthemotherboard’shighdenionaudiocapability.
» Pleasetrytodisablethe“FrontPanelJackDetecon”ifyouwanttouseanAC’97frontaudiooutput
cable.ThefunconcanbefoundviaO.S.AudioUlity.
J_COM1: Serial Port Connector
The motherboard has a serial port header for connecng RS-232 Port.
Pin Assignment
1 Carrier detect
2 Received data
3Transmied data
4 Data terminal ready
5 Signal ground
6 Data set ready
7 Request to send
8 Clear to send
9 Ring indicator
10 Key

18 | Chapter 3: UEFI BIOS & Soware
Chapter 3: UEFI BIOS & Soware
3.1 UEFI BIOS Setup
• The BIOS Setup program can be used to view and change the BIOS sengs for the
computer. The BIOS Setup program is accessed by pressing the <DEL> key aer the
Power-On Self-Test (POST) memory test begins and before the operang system boot
begins.
• For further informaon of seng up the UEFI BIOS, please refer to the UEFI BIOS Manual
on our website.
3.2 BIOS Update
The BIOS can be updated using either of the following ulies:
• BIOSTAR BIO-Flasher: Using this ulity, the BIOS can be updated from a le on a hard
disk, a USB drive (a ash drive or a USB hard drive), or a CD-ROM.
• BIOSTAR BIOS Update Ulity: It enables automated updang while in the Windows
environment. Using this ulity, the BIOS can be updated from a le on a hard disk, a USB
drive (a ash drive or a USB hard drive), or a CD-ROM, or from the le locaon on the
Web.
BIOSTAR BIO-Flasher
Note
» ThisulityonlyallowsstoragedevicewithFAT32/16formatandsingleparon.
» ShungdownorresengthesystemwhileupdangtheBIOSwillleadtosystembootfailure.
Updang BIOS with BIOSTAR BIO-Flasher
1. Go to the website to download the latest BIOS le for the motherboard.
2. Then, copy and save the BIOS le into a USB ash (pen) drive.(Only supported FAT/FAT32
format)
3. Insert the USB pen drive that contains the BIOS le to the USB port.
4. Power on or reset the computer and then press <F12> during the POST process.
5. Aer entering the POST screen, the BIO-FLASHER
ulity pops out. Choose <fs0> to search for the BIOS
le.

Chapter 3: UEFI BIOS & Soware | 19
B450MX / B450MX-S
6. Select the proper BIOS le, and a message asking
if you are sure to ash the BIOS le. Click “Yes” to
start updang BIOS.
7. A dialog pops out aer BIOS ash is completed,
asking you to restart the system. Press the <Y> key
to restart system.
8. While the system boots up and the full screen logo shows up, press <DEL> key to enter BIOS
setup.
Aer entering the BIOS setup, please go to the <Save & Exit>, using the <Restore Defaults>
funcon to load Opmized Defaults, and select <Save Changes and Reset> to restart the
computer. Then the BIOS Update is completed.
BIOS Update Ulity (through the Internet)
1. Installing BIOS Update Ulity from the DVD Driver.
2. Please make sure the system is connected to the internet before using this funcon.
3. Launch BIOS Update Ulity and click the
“Online Update” buon on the main screen.
4. An open dialog will show up to request your
agreement to start the BIOS update. Click “Yes”
to start the online update procedure.

20 | Chapter 3: UEFI BIOS & Soware
5. If there is a new BIOS version, the ulity will
ask you to download it. Click “Yes” to proceed.
6. Aer the download is completed, you will be
asked to program (update) the BIOS or not. Click
“Yes” to proceed.
7. Aer the updang process is nished, you
will be asked you to reboot the system. Click
“OK” to reboot.
8. While the system boots up and the full screen logo shows up, press <DEL> key to enter BIOS
setup.
Aer entering the BIOS setup, please go to the <Save & Exit>, using the <Restore Defaults>
funcon to load Opmized Defaults, and select <Save Changes> and <Reset> to restart the
computer. Then, the BIOS Update is completed.
BIOS Update Ulity (through a BIOS le)
1. Installing BIOS Update Ulity from the DVD Driver.
2. Download the proper BIOS from hp://www.biostar.com.tw/
3. Launch BIOS Update Ulity and click the “Update
BIOS” buon on the main screen.
4. A warning message will show up to request your
agreement to start the BIOS update. Click “OK” to
start the update procedure.

Chapter 3: UEFI BIOS & Soware | 21
B450MX / B450MX-S
5. Choose the locaon for your BIOS le in the
system. Please select the proper BIOS le, and
then click on “Open”. It will take several minutes,
please be paent.
6. Aer the BIOS Update process is nished, click
on “OK” to reboot the system.
7. While the system boots up and the full screen logo shows up, press <DEL> key to enter BIOS
setup.
Aer entering the BIOS setup, please go to the <Save & Exit>, using the <Restore Defaults>
funcon to load Opmized Defaults, and select <Save Changes and Reset> to restart the
computer. Then, the BIOS Update is completed.
Backup BIOS
Click the Backup BIOS buon on the main screen
for the backup of BIOS, and select a proper
locaon for your backup BIOS le in the system,
and click “Save”.

22 | Chapter 3: UEFI BIOS & Soware
3.3 Software
Installing Soware
1. Insert the Setup DVD to the opcal drive. The driver installaon program would appear if
the Auto-run funcon has been enabled.
2. Select Soware Installaon, and then click on the respecve soware tle.
3. Follow the on-screen instrucons to complete the installaon.
Launching Soware
Aer the installaon process is completed, you will see the soware icon showing on the
desktop. Double-click the icon to launch it.
Note
» Alltheinformaonandcontentaboutfollowingsowarearesubjecttobechangedwithoutnoce.
Forbeerperformance,thesowareisbeingconnuouslyupdated.
» Theinformaonandpicturesdescribedbelowareforyourreferenceonly.Theactualinformaon
andsengsonboardmaybeslightlydierentfromthismanual.
BIOScreen Ulity
This ulity allows you to personalize your boot logo easily. You can choose BMP as your boot
logo so as to customize your computer.
Please follow the step-by-step instrucons below to update boot logo:
• Load Image: Choose the picture as the boot logo.
• Transform: Transform the picture for BIOS and preview the result.
• Update Bios: Write the picture to BIOS Memory to complete the update.

Chapter 4: Useful help | 23
B450MX / B450MX-S
Chapter 4: Useful help
4.1 Driver Installation
Aer you installed your operang system, please insert the Fully Setup Driver DVD into your
opcal drive and install the driver for beer system performance.
You will see the following window aer you insert the DVD
The setup guide will auto detect your motherboard and operang system.
A. Driver Installaon
To install the driver, please click on the Driver icon. The setup guide will list the compable
driver for your motherboard and operang system. Click on each device driver to launch the
installaon program.
B. Soware Installaon
To install the soware, please click on the Soware icon. The setup guide will list the soware
available for your system, click on each soware tle to launch the installaon program.
C. Manual
Aside from the paperback manual, we also provide manual in the Driver DVD. Click on the
Manual icon to browse for available manual.
Note
»
Ifthiswindowdidn’tshowupaeryouinserttheDriverDVD,pleaseuselebrowsertolocateand
executetheleSETUP.EXEunderyouropcaldrive.
»
YouwillneedAcrobatReadertoopenthemanualle.PleasedownloadthelatestversionofAcrobat
Readersowarefromhp://get.adobe.com/reader/
»Themotherboardusedintheillustraonsmaynotresembletheactualboard.theseillustraonsare
forreferenceonly.

24 | Chapter 4: Useful help
4.2 AMI BIOS Beep Code
Boot Block Beep Codes
Number of Beeps Descripon
Connuing Memory sizing error or Memory module not found
POST BIOS Beep Codes
Number of Beeps Descripon
1Success boong.
8 Display memory error (system video adapter)
4.3 AMI BIOS post code
Code Descripon
10 PEI Core is started
11 Pre-memory CPU inializaon is started
15 Pre-memory North Bridge inializaon is started
19 Pre-memory South Bridge inializaon is started
2B Memory inializaon. Serial Presence Detect (SPD) data reading
2C Memory inializaon. Memory presence detecon
2D Memory inializaon. Programming memory ming informaon
2E Memory inializaon. Conguring memory
2F Memory inializaon (other).
31 Memory Installed
32 CPU post-memory inializaon is started
33 CPU post-memory inializaon. Cache inializaon
34 CPU post-memory inializaon. Applicaon Processor(s) (AP) inializaon
35 CPU post-memory inializaon. Boot Strap Processor (BSP) selecon
36 CPU post-memory inializaon. System Management Mode (SMM) inializaon
37 Post-Memory North Bridge inializaon is started
3B Post-Memory North Bridge inializaon (North Bridge module specic)
4F DXE IPL is started
60 DXE Core is started
F0 Recovery condion triggered by rmware (Auto recovery)
F1 Recovery condion triggered by user (Forced recovery)
F2 Recovery process started
F3 Recovery rmware image is found
F4 Recovery rmware image is loaded
E0 S3 Resume is stared (S3 Resume PPI is called by the DXE IPL)
E1 S3 Boot Script execuon
E2 Video repost
E3 OS S3 wake vector call
60 DXE Core is started
61 NVRAM inializaon
62 Installaon of the South Bridge Runme Services
63 CPU DXE inializaon is started
68 PCI host bridge inializaon
69 North Bridge DXE inializaon is started
6A North Bridge DXE SMM inializaon is started

Chapter 4: Useful help | 25
B450MX / B450MX-S
Code Descripon
70 South Bridge DXE inializaon is started
71 South Bridge DXE SMM inializaon is started
72 South Bridge devices inializaon
78 South Bridge DXE Inializaon (South Bridge module specic)
79 ACPI module inializaon
90 Boot Device Selecon (BDS) phase is started
91 Driver connecng is started
92 PCI Bus inializaon is started
93 PCI Bus Hot Plug Controller Inializaon
94 PCI Bus Enumeraon
95 PCI Bus Request Resources
96 PCI Bus Assign Resources
97 Console Output devices connect
98 Console input devices connect
99 Super IO Inializaon
9A USB inializaon is started
9B USB Reset
9C USB Detect
9D USB Enable
A0 IDE inializaon is started
A1 IDE Reset
A2 IDE Detect
A3 IDE Enable
A4 SCSI inializaon is started
A5 SCSI Reset
A6 SCSI Detect
A7 SCSI Enable
A8 Setup Verifying Password
A9 Start of Setup
AB Setup Input Wait
AD Ready To Boot event
AE Legacy Boot event
AF Exit Boot Services event
B0 Runme Set Virtual Address MAP Begin
B1 Runme Set Virtual Address MAP End
B2 Legacy Opon ROM Inializaon
B3 System Reset
B4 USB hot plug
B5 PCI bus hot plug
B6 Clean-up of NVRAM
B7 Conguraon Reset (reset of NVRAM sengs)

26 | Chapter 4: Useful help
4.4 Troubleshooting
Probable Solution
1. There is no power in the system. Power LED does
not shine; the fan of the power supply does not work
2. Indicator light on keyboard does not shine.
1. Make sure power cable is securely plugged in.
2. Replace cable.
3. Contact technical support.
System is inoperative. Keyboard lights are on, power
indicator lights are lit, and hard drives are running.
Using even pressure on both ends of the DIMM,
press down firmly until the module snaps into place.
System does not boot from a hard disk drive, but can
be booted from opcal drive.
1. Check cable running from disk to disk controller
board. Make sure both ends are securely plugged in;
check the drive type in the standard CMOS setup.
2. Backing up the hard drive is extremely important.
All hard disks are capable of breaking down at any
me.
System only boots from an opcal drive. Hard disks
can be read, applicaons can be used, but system
fails to boot from a hard disk.
1. Back up data and applications files.
2. Reformat the hard drive. Re-install applications
and data using backup disks.
Screen message shows “Invalid Configuration” or
“CMOS Failure.”
Review system’s equipment. Make sure correct
information is in setup.
System cannot boot aer user installs a second hard
drive.
1. Set master/slave jumpers correctly.
2. Run SETUP program and select correct drive types.
Call the drive manufacturers for compability with
other drives.
CPU Overheated
If the system shutdown automacally aer power on system for seconds, that means the CPU
protecon funcon has been acvated.
When the CPU is over heated, the motherboard will shutdown automacally to avoid a
damage of the CPU, and the system may not power on again.
In this case, please double check:
1. The CPU cooler surface is placed evenly with the CPU surface.
2. CPU fan is rotated normally.
3. CPU fan speed is fullling with the CPU speed.
Aer conrmed, please follow steps below to relief the CPU protecon funcon.
1. Remove the power cord from power supply for seconds.
2. Wait for seconds.
3. Plug in the power cord and boot up the system.
Or you can:
1. Clear the CMOS data. (See “Close CMOS Header: JCMOS1” secon)
2. Wait for seconds.
3. Power on the system again.

Chapter 4: Useful help | 27
B450MX / B450MX-S
4.5 RAID Functions
RAID Denions
In a RAID 0 system data are split up in blocks that get
wrien across all the drives in the array. By using mulple
disks (at least 2) at the same me, this oers superior I/O
performance. This performance can be enhanced further by
using mulple controllers, ideally one controller per disk.
Features and Benets
• Drives: Minimum 2, and maximum is up to 6 or 8. Depending on the plaorm.
• Uses: Intended for non-crical data requiring high data throughput, or any environment
that does not require fault tolerance.
• Benets: provides increased data throughput, especially for large les. No capacity loss
penalty for parity.
• Drawbacks: Does not deliver any fault tolerance. If any drive in the array fails, all data is
lost.
• Fault Tolerance: No.
• Total Capacity: (Minimal. HDD Capacity) x (Connected HDDs Amount)
Data are stored twice by wring them to both the data disk
(or set of data disks) and a mirror disk (or set of disks) . If
a disk fails, the controller uses either the data drive or the
mirror drive for data recovery and connues operaon. You
need at least 2 disks for a RAID 1 array.
Features and Benets
• Drives: Minimum 2, and maximum is 2.
• Uses: RAID 1 is ideal for small databases or any other applicaon that requires fault
tolerance and minimal capacity.
• Benets: Provides 100% data redundancy. Should one drive fail, the controller switches
to the other drive.
• Drawbacks: Requires 2 drives for the storage space of one drive. Performance is impaired
during drive rebuilds.
• Fault Tolerance: Yes.

28 | Chapter 4: Useful help
RAID 10 combines the advantages (and
disadvantages) of RAID 0 and RAID 1 in one
single system. It provides security by mirroring
all data on a secondary set of disks (disk 3 and
4 in the drawing below) while using striping
across each set of disks to speed up data
transfers.
Features and Benets
• Drives: Minimum 4, and maximum is 6 or 8, depending on the plaorm.
• Benets: Opmizes for both fault tolerance and performance, allowing for automac
redundancy. May be simultaneously used with other RAID levels in an array, and allows
for spare disks.
• Drawbacks: Requires twice the available disk space for data redundancy, the same as
RAID level 1.
• Fault Tolerance: Yes.

APPENDIX I: Specicaons in Other Languages | 29
B450MX / B450MX-S
APPENDIX I: Specicaons in Other Languages
Arabic
تﺎﻔﺻاﻮﻤﻟا
AM4 AMD ®
Ryzen™ APU )Picasso Raven Ridge (/Ryzen™ UPC )Summit Ridge
Pinnacle Ridge Matisse (
* www.biostar.com.tw CPU.
AMD® B450
. . .DDR4 1866 /2133 /2400 /2667
. . .DDR4 )OC(2933 /)OC(3200 /)OC (3600 /)OC(4000
4x . . .DDR4 DIMM 128
DIMM ECC 8/1632/ . . DDR4
*DDR4 - 2667 Ryzen .
* www.biostar.com.tw .
4x SATA III (6Gb/s) : AHCI & RAID 0 /1 /10
x1 M.2 (M Key) :
SSD 2280 /2260 /2242 Type M.2
SSD NVMe / AHCI - (32Gb/s) 4 × 3.0 PCI-E
SSD (6Gb/s) III SATA
*M.2 )M Key( :
Ryzen 32 / APU 16GB /
LAN
Realtek RTL 8 111H
10 /100 /1000 / /
ALC887
7.1 ,Hi-Fi (Front)
USB
6 x USB3.2 (Gen1) ) 4 2 (
6 x 2.0USB ) 2 4 (
1 x PCIe 3.0x 16
PCIe 3.0 x16 AMD ®
Ryzen™
PCIe 3.0 x8 Ryzen™ AMD ®
Radeon Vega
1 x PCIe 2.0x 16(x4)
1 x PCIe 2.0 x 1
*
MX450B:
1 x PS/2 /
1 x DVI-D
1 x VGA
1 x HDMI
1 x LAN
4 x USB 3.2 (Gen1)
2 x USB 2.0
3 x
B450MX-S:
1 x PS/2 /
1 x HDMI
1 x LAN
4 x USB 3.2 (Gen1)
2 x USB 2.0
3 x
x 4 (6Gb/s) SATA III
2x USB 2.0 ) USB 2.0(
1x USB 3.2 (Gen1) ) USB3.2 (Gen1)(
1 x 8
1x 24
1 x
2 x
1 x
1x
1x
1x
1x S/PDIF
1x
uATX 244 x 244
10(64bit) /7(64bit)
7(64bit) Summit Ridge /Pinnacle Ridge
BIOSTAR .

30 | APPENDIX I: Specicaons in Other Languages
German
Spezikaonen
CPU-Unterstützung
Sockel AM4 unterstützt AMD® Ryzen™ APU (Raven Ridge, Picasso)/ Ryzen™ CPU (Summit Ridge,
Pinnacle Ridge, Masse) Prozessoren
* Bie konsuleren Sie www.biostar.com.tw für CPU-Unterstützungsliste
Chipset AMD® B450
Festplaenspeicher
Поддерживает двухканальный DDR4 1866/2133/2400/2667
Поддерживает двухканальный DDR4 2933(OC)/3200(OC)/3600(OC)/4000(OC)
4 x DDR4 DIMM-SpeicherSlot, Max. Uterstützung bis zu 128 GB-Speicher
Jedes DIMM unterstützt nicht-ECC 8/16/32 GB DDR4-Module
* DDR4 - 2667 nur für Ryzen CPU.
* Bie konsuleren Sie www.biostar.com.tw für für Speicherunterstützung Liste.
Arbeitsspeicher
4x SATA III-Verbindung (6Gb/s): Unterstützt AHCI & RAID 0,1,10
1x M.2 (M Key) Steckdose:
Unterstützt M.2 Typ 2242/2260/2280 SSD-Modul
Unterstützt PCI-E 3.0 p30-x4 (32Gb/s) - NVMe/AHCI SSD
Unterstützt SATA III (6Gb/s) SSD
* M.2 (M Key) Steckdose : Die Bandbreite ist abhängig von CPU, Ryzen ist 32Gb/s ; APU ist 16Gb/s.
LAN Realtek RTL8111H
10/ 100/ 1000 Mb Auto-Negoaon, Halb- / Voll-Duplex-fähig
Audio-Codec ALC887
7.1 Kanäle, HD-Audio, Hi-Fi(Front)
USB 6x USB 3.2 (Gen1)-Port (4 hintere I/Os und 2 via interne Header)
6x USB 2.0-Port (2 hintere I/Os und 4 via interne Header)
Erweiterungsanschlüsse
1x PCIe 3.0 x16-Slot
Unterstützt den PCIe 3.0 x16-Modus mit AMD® Ryzen ™ -Prozessoren.
Unterstützt den PCIe 3.0 x8-Modus mit AMD® Ryzen ™ mit Radeon Vega-Grakprozessoren.
1x PCIe 2.0 x16-Slot (x4)
1x PCIe 2.0 x1-Slot
* Je nach CPU gibt es unterschiedliche Geschwindigkeiten.
Hintere I/Os
B450MX:
1x PS/2-Keyboard / Maus
1x DVI-D-Port
1x VGA-Port
1x HDMI-Port
1x LAN-Port
4x USB 3.2 (Gen1)-Port
2x USB 2.0-Port
3x Audio Jack
B450MX-S:
1x PS/2-Keyboard / Maus
1x HDMI-Port
1x LAN-Port
4x USB 3.2 (Gen1)-Port
2x USB 2.0-Port
3x Audio Jack
Interne I/Os
4x SATA III 6.0Gb/s-Verbinung
2x USB 2.0-Header (jeder Header unterstützt 2 USB 2.0-Ports)
1x USB 3.2 (Gen1)-Header (jeder Header unterstützt 2 USB 3.2 (Gen1)-Ports)
1x 8-Pin-Stromverbindung
1x 24-Pin-Stromverbindung
1x CPU-Venlatorverbindung
2x System-Venlatorverbindung
1x Header für Frontpanel
1x Header für Frontaudio
1x Header für klares CMOS
1x Header Internet Stereo-Lautsprecher
1x S/PDIF-Auswurfsverbindung
1x Serieller Port-Header
Formfaktor uATX Formfaktor, 244 mm x 244 mm
OS-Unterstützung
Windows 7 (64bit)/ 10(64bit)
Windows 7 (64bit) nur für Summit Ridge / Pinnacle Ridge
Biostar reserves the right to add or remove support for any OS with or without noce

APPENDIX I: Specicaons in Other Languages | 31
B450MX / B450MX-S
Russian
Спецификации
Поддержка
центрального
процессора
Socket AM4 поддерживает AMD® Ryzen ™ APU (Raven Ridge, Picasso)/ ЦП Ryzen ™ (Summit Ridge,
Pinnacle Ridge, Masse)
* Перечень поддержки центрального процессора смотрите на www.biostar.com.tw.
Набор микросхем AMD® B450
Память
Soporta DDR4 1866/2133/2400/2667
Soporta DDR4 2933(OC)/3200(OC)/3600(OC)/4000(OC) Doble Canal
4 гнезда платы памяти DDR4 DIMM, максимальная память до 128 Гб
Каждый модуль DIMM поддерживает модуль не-ECC 8/16/32 Гб DDR4
* DDR4 - 2667 только для Ryzen CPU.
* Перечень поддержки памяти смотрите на www.biostar.com.tw.
Накопитель
Соединитель 4x SATA III (6Gb/s) : Поддерживает AHCI & RAID 0,1,10
1x M.2 (M Key) Сокет:
Поддерживает модуль M.2 Type 2242/2260/2280 SSD
Поддерживает PCI-E 3.0 p31-x4 (32Gb/s) - NVMe/AHCI SSD
Поддерживает SATA III (6Gb/s) SSD
* M.2 (M Key) Сокет : Пропускная способность зависит от процессора, Ryzen - 32Gb/s; APU составляет
16Gb/s.
Локальная сеть Realtek RTL8111H
Автосогласование 10/ 100/ 1000 Мб/с, работает в полно/полудуплексном режиме
Аудиокодек ALC887
Каналы 7.1, высококачественное аудио, Hi-Fi(Front)
USB 6 портов USB 3.2 (Gen1) - (4 сзади ввода-вывода и 2 через внутренние контакты)
6 портов USB 2.0 (2 сзади ввода-вывода и 4 через внутренние контакты)
Гнезда расшир.
1x PCIe 3.0 x16 гнездо
Поддерживает режим PCIe 3.0 x16 с процессорами AMD® Ryzen ™.
Поддерживает режим PCIe 3.0 p31-x8 с AMD® Ryzen ™ с графическими процессорами Radeon Vega.
1x PCIe 2.0 x16 гнездо (x4)
1x гнезда PCIe 2.0 x1
* По разным процессорам будут иметь разные скорости.
Задняя плата ввода-
вывода
B450MX:
1 клавиатура / мышь PS/2
1 порт DVI-D
1 порт VGA
1 порт HDMI
1 порт локальной сети
4 порта USB 3.2 (Gen1)
2 порта USB 2.0
3 гнезд для подключения наушников
B450MX-S:
1 клавиатура / мышь PS/2
1 порт HDMI
1 порт локальной сети
4 порта USB 3.2 (Gen1)
2 порта USB 2.0
3 гнезд для подключения наушников
Внутр. Плата ввода-
вывода
Соединитель 4x SATA III (6Gb/s)
2 контакта USB 2.0 (каждый контакт поддерживает 2 порта USB 2.0)
1 контакта USB 3.2 (Gen1) - (каждый контакт поддерживает 2 порта USB 3.2 (Gen1))
1 8-выводный разъем питания
1 24-выводный разъем питания
1 разъем вентилятора ЦП
2 разъема вентилятора системы
1 контакт передней панели
1 контакт передней аудиопанели
1 контакт микросхемы Clear CMOS
1 контакт оратор
1 соединитель S/PDIF-Out
1 контакт последовательного порта
Конструктив Форм-фактор uATX, 244 мм x 244 мм
Поддержка ОС
Windows 7 (64bit)/ 10(64bit)
Windows 7 (64bit) для Summit Ridge/ Pinnacle Ridge
Biostar оставляет за собой право добавлять или удалять поддержку любой ОС, с уведомлением или
без.

32 | APPENDIX I: Specicaons in Other Languages
Spanish
Especicaciones
Compabilidad con el
procesador
Socket AM4 admite AMD®Ryzen ™ APU (Raven Ridge, Picasso)/ CPU Ryzen ™ (Summit Ridge, Pinnacle
Ridge, Masse)
*Por favor consultar con www.biostar.com.tw para la lista de compabilidad con el procesador.
Tipo de Placa AMD® B450
Memoria
Soporta DDR4 1866/2133/2400/2667
Soporta DDR4 2933(OC)/3200(OC)/3600(OC)/4000(OC) Doble Canal
4x DDR4 DIMM Ranura de memoria Soporta hasta 128 GB Memoria
Cada DIMM soporta un modulo non-ECC 8/16/32 GB DDR4
* DDR4 - 2667 sólo para CPU Ryzen.
* Por favor consultar con www.biostar.com.tw para la lista de compabilidad con el memoria.
Almacenamiento de
información
Conector 4x SATA III (6Gb/s) : Soporta AHCI & RAID 0,1,10
1x M.2 (M Key) Ranura:
Soporta módulo M.2 po 2242/2260/2280 SSD
Soporta PCI-E 3.0 p32-x4 (32Gb/s) - NVMe/AHCI SSD
Soporta SATA III (6Gb/s) SSD
* M.2 (M Key) Ranura:
El ancho de banda depende de la CPU, Ryzen es de 32 Gb/s; La APU es de 16 Gb/s.
LAN Realtek RTL8111H
10/ 100/ 1000 Mb/s auto negociación, capacidad dúplex Mitad/Completo
Códec Audio ALC887
Canales Audio de Alta Denición 7.1, Hi-Fi(Front)
USB Ranura 6x USB 3.2 (Gen1) - (4 en las entradas/salidas posteriores y 2 por los distribuidores internos)
Ranura 6x USB 2.0 (2 en las entradas/salidas posteriores y 4 por los distribuidores internos)
Ranuras de Exnción
Ranura 1x PCIe 3.0 x16
Soporta el modo PCIe 3.0 x16 con procesadores AMD® Ryzen ™.
Soporta el modo PCIe 3.0 x8 con AMD® Ryzen ™ con procesadores grácos Radeon Vega.
Ranura 1x PCIe 2.0 x16 (x4)
Ranura 1x PCIe 2.0 x1
* Según diferentes CPUs tendremos diferentes velocidades.
Panel trasero de E/S
B450MX:
Ratón / Teclado 1x PS/2
Ranura 1x DVI-D
Ranura 1x VGA
Ranura 1x HDMI
Ranura 1x LAN
Ranura 4x USB 3.2 (Gen1)
Ranura 2x USB 2.0
Socket audio 3x
B450MX-S:
Ratón / Teclado 1x PS/2
Ranura 1x HDMI
Ranura 1x LAN
Ranura 4x USB 3.2 (Gen1)
Ranura 2x USB 2.0
Socket audio 3x
Conectores en placa
Conector 4x SATA III (6Gb’s)
Distribuidor 2x USB 2.0 (cada distribuidor soporta 2 ranuras USB 2.0)
Distribuidor 1x USB 3.2 (Gen1) -(cada distribuidor soporta 2 ranuras USB 3.2 (Gen1))
Conector con 8 pallas x1
Conector con 24 pallas x1
Conector Venlador procesador x1
Conector Venlador Sistema x2
Distribuidor Panel Frontal x1
Distribuidor Audio Frontal x1
Distribuidor CMOS Directo x1
Conector Altavoz x1
Conector Externo S/PDIF x1
Distribuidor Ranura Serie x1
Factor de Forma Factor de Forma uATX, 244 mm x 244 mm
Soporte OS
Windows 7(64it)/ 10(64bit)
Windows 7 (64 bits) solo para Summit Ridge / Pinnacle Ridge
Biostar reserva su derecho de añadir o rerar el soporte para cada OS con o sin nocación.

APPENDIX I: Specicaons in Other Languages | 33
B450MX / B450MX-S
Thai
คุณสมบัติ
ซีพียู
Socket AM4 รองรับโปรเซสเซอร์ AMD® Ryzen™ APU (Raven Ridge, Picasso)/ Ryzen™ CPU (Summit
Ridge, Pinnacle Ridge, Matisse)
* เข้าชมได้ที่ www.biostar.com.tw สาาหรับรายการซีพียูที่สนับสนุน
ชิพเซ็ต AMD® B450
หน่วยความจาา
สนับสนุน Dual Channel DDR4 1866/2133/2400/2667
สนับสนุน Dual Channel DDR4 2933(OC)/3200(OC)/3600(OC)/4000(OC)
รองรับหน่วยความจาา 4 สล็อต DDR4 DIMM สูงสุดถึง 128 GB
ทุก DIMM สนับสนุนโมดูล non-ECC 8/16/32 GB DDR4
* DDR4 - 2667 เฉพาะสาาหรับ Ryzen CPU
* เข้าชมได้ที่ www.biostar.com.tw สาาหรับรายการหน่วยความจาาที่สนับสนุน
สตอเรจ
4x SATA III พอร์ตเชื่อมต่อ (6Gb/s) : สนับสนุน AHCI & RAID 0,1,10
1x M.2 (M Key) ซ็อกเก็ต:
สนับสนุน M.2 ชนิด 2242/2260/2280 SSD โมดูล
สนับสนุน PCI-E 3.0 p33-x4 (32Gb/s) - NVMe/AHCI SSD
สนับสนุน SATA III (6Gb/s) SSD
* M.2 (M Key) เบ้า : แบนด์วิดท์ขึ้นอยู่กับ CPU, Ryzen is 32Gb/s ; APU is 16Gb/s.
แลน Realtek RTL8111H
10/ 100/ 1000 Mb/s การเจรจาอัตโนมัติ, ความสามารถในการเพล็กซ์ Half / Full
ออดิโอ โคเดก ALC887
7.1 Channels, High Denition Audio, Hi-Fi(Front)
ยูเอสบี 6x USB 3.2 (Gen1) พอร์ต (4 พอร์ตด้านหลัง I/O และ 2 พอร์ต ผ่านพอร์ตเชื่อมต่อด้านใน)
6x USB 2.0 พอร์ต (2 พอร์ตด้านหลัง I/O และ 4 พอร์ต ผ่านพอร์ตเชื่อมต่อด้านใน)
สล็อตขยายเพิ่มเติม
1x PCIe 3.0 x16 สล็อต
รองรับโหมด PCIe 3.0 x16 ด้วยโปรเซสเซอร์AMD® Ryzen™
รองรับโหมด PCIe 3.0 x8 ด้วย AMD Ryzen™ พร้อมตัวประมวลผลกราฟิก Radeon Vega®
1x PCIe 2.0 x16 สล็อต (x4)
1x PCIe 2.0 p33-x1 สล็อต
* ตามซีพียูที่แตกต่างกันจะมีความเร็วแตกต่างกัน.
พอร์ต I/O ด้านหลัง
B450MX:
1x PS/2 คีย์บอร์ด/ เมาส
1x DVI-D พอร์ต
1x VGA พอร์ต
1x HDMI พอร์ต
1x LAN พอร์ต
4x USB 3.2 (Gen1) พอร์ต
2x USB 2.0 พอร์ต
3x Audio Jack
B450MX-S:
1x PS/2 คีย์บอร์ด/ เมาส
1x HDMI พอร์ต
1x LAN พอร์ต
4x USB 3.2 (Gen1) พอร์ต
2x USB 2.0 พอร์ต
3x Audio Jack
พอร์ต I/O ด้านใน
4x SATA III 6Gb/s พอร์ตเชื่อมต่อ
2x USB 2.0 พอร์ตเชื่อมต่อ (หัวเชื่อมต่อทุกตัวรองรับ 2 พอร์ต USB 2.0)
1x USB 3.2 (Gen1) พอร์ตเชื่อมต่อ (หัวเชื่อมต่อทุกตัวรองรับ 2 พอร์ต USB 3.2(Gen1))
1x 8-Pin Power พอร์ตเชื่อมต่อ
1x 24-Pin Power พอร์ตเชื่อมต่อ
1x พอร์ตเชื่อมต่อ CPU Fan
2x พอร์ตเชื่อมต่อระบบ Fan
1x พอร์ตเชื่อมแต่แผงด้านหน้า
1x พอร์ตเชื่อมต่อออดิโอด้านหน้า
1x พอร์ต Clear CMOS
1x พอร์ตเชื่อมต่อ ผู้พูด
1x พอร์ตเชื่อมต่อออก S/PDIF
1x พอร์ตเชื่อมต่อ Serial Port
รูปแบบจากโรงงาน ขนาน uATX จากโรงงาน, 244มม. x 244มม.
สนับสนุน OS
Windows 7(64it)/ 10(64bit)
Windows 7(64bit) สาาหรับ Summit Ridge / Pinnacle Ridge เท่านั้น
Biostar ขอสงวนสิทธิ์ในการเพิ่มหรือถอดการสนับสนุนสาาหรับระบบปฏิบัติการ OS ต่างๆ
โดยไม่ต้องแจ้งให้ทราบล่วงหน้า

34 | APPENDIX I: Specicaons in Other Languages
Japan
仕様
CPU 対応
スロットAM4は、AMD® Ryzen™ APU (Raven Ridge, Picasso)/ Ryzen™CPU (Summit Ridge、Pinnacle
Ridge、Matisse)をサポートします
* 対応CPUの一覧は、www.biostar.com.twを参照してください
チップセット AMD® B450
メモリ
デュアルチャンネルDDR4 1866/ 2133/ 2400/ 2667に対応
デュアルチャンネルDDR4 2933(OC)/ 3200(OC)/ 3600(OC)/ 4000(OC)に対応
4x DDR4 DIMMメモリースロット、最大128 GBのメモリーに対応
各DIMMは非ECC 8/ 16/ 32GB DDR4モジュールに対応
* DDR4-2667はRyzen CPUのみ。
* 対応メモリーの一覧は、www.biostar.com.twを参照してください。
ストレージ
4x SATA IIIコネクタ(6Gb/s):AHCI、RAID 0/1/10に対応
1x M.2 (M Key)ソケット:
M.2 Type 2242/ 2260/ 2280 SSDモジュールに対応
PCI-E 3.0 p34-x4 (32Gb/s) - NVMe/ AHCI SSDに対応
SATA III (6Gb/s) SSDに対応
* M.2 (M Key)ソケット : 帯域幅はCPUに依存し、Ryzenは32Gb/sです。 APUは16Gb/sです。
LAN Realtek RTL 8111H
10/ 100/ 1000 Mb/秒の自動ネゴシエーション、半二重/全二重に対応
オーディオコーデック ALC887
7.1チャンネル、HDオーディオ、Hi-Fi(フロント)
USB 6x USB 3.2 (Gen1)ポート(4個は背面I/Oにあり、2個は内部ヘッダ経由)
6x USB 2.0ポート(2個は背面I/Oにあり、4個は内部ヘッダ経由)
拡張スロット
1x PCIe 3.0 x16スロット:
AMD® Ryzen™プロセッサーでPCIe 3.0 x16モードをサポートします。
AMD® Ryzen™とRadeon Vega Graphicsプロセッサーを搭載したPCIe 3.0 x8速度をサポートします。
1x PCIe 2.0 x16スロット (x4)
1x PCIe 2.0 x1スロット
* 異なるCPUによると、異なる速度になります。
背面 I/O
B450MX:
1x PS/2キーボード、マウス
1x DVI-Dポート
1x VGAポート
1x HDMIポート
1x LANポート
4x USB 3.2 (Gen1)ポート
2x USB 2.0ポート
3x オーディオジャック
B450MX-S:
1x PS/2キーボード、マウス
1x HDMIポート
1x LANポート
4x USB 3.2 (Gen1)ポート
2x USB 2.0ポート
3x オーディオジャック
内部 I/O
4x SATA IIIコネクタ(6Gb/s)
2x USB 2.0ヘッダー(各ヘッダーは2台のUSB 2.0ポートに対応)
1x USB 3.2 (Gen1)ヘッダー(各ヘッダーは2台のUSB 3.2 (Gen1)ポートに対応)
1x 8ピン電源コネクタ
1x 24ピン電源コネクタ
1x CPUファンコネクタ
2x システムファンコネクタ
1x フロントパネルヘッダー
1x フロントオーディオヘッダー
1x クリアCMOSヘッダー
1x 内蔵ステレオスピーカーヘッダー
1x S/PDIF outコネクタ
1x COMポートヘッダー
フォームファクタ uATXフォームファクタ、244 mm x 244 mm
対応 OS
Windows 7(64bit)/ 10(64bit)
サミットリッジ/ピナクルリッジのみのWindows 7(64ビット)
BIOSTARは、予告の有無にかかわらず、対応OSを追加または削除する権利を有します

FCC조항
이기기는FCC조항제15부에 의해 심사되며 Class B급디지털장치제한에부합됩니다.
이조항은설치중에발생할수있는유해무선주파수간섭을제한하고
합리적인예방조치를제공합니다.
이기기는사용시무선주파수방사선이발생될 수 있으므로본설명서에따라설치및사용을
하지않는경우무선통신장치와의간섭이 발생할 수 있습니다. 다만특정설치시간섭이발생될
수 있습니다. 본기기를끄거나재시작시여전히라디오나 TV 수신에간섭하는
경우사용자는아래사항 중한가지또는여러가지방법을사용하여전파간섭을줄일수있습니다:
• 재설치또는수신안테나를조절합니다.
• 본기기와수신설비간의거리를증가합니다.
• 두기기가다른회로를사용할수있도록연결설비를각각다른콘센트에연결하게 합니다.
• 대리점혹은무선엔지니어에게문의하시기 바랍니다.
본 설명서는 내용변경시별도로 공지가 없는 점을 양해 바랍니다.
이에대해제조사는설명할의무가없습니다.
본설명서의내용에어떠한오류가있을경우 제조사는이에대해어떠한책임도질의무가없습
니다.모든상표및상품이름은각각그소유권을 가집니다. 서면허가없이본 설명서에 있는
정보를어떤형식(일부 또는 전부)으로도복제할수없습니다.
면책 설명
본설명서내용은BIOSTAR®의지식재산권과관련되며저작권은BIOSTAR®에 있습니다.
저희는사용자에대한책임을 바탕으로신중히이설명서를작성했으나내용이완전히
정확하며오류가없다는보장은없습니다. BIOSTAR®는사용자가모르는
채상품을끊임없이개선,업그레이드및설명서내용수정을
할권리가있으며실제상황에서는실물상품을기준으로 합니다.
본설명서는순수기술문서로서제 3자의제안이나암시가없으며인쇄상의오류로인한
사용자의 다른 이해에책임을지지않습니다. 본설명서와관련된제3자 등록상표소유권은그
제조사또는브랜드소유사에게있습니다.
CE부합성에대한간략한성명
이상품이현재의표준에 부합하며2004/108/CE,2006/95/CE와1999/05/CE 규정에
의한모든기본요구사항에 부합합니다.
정전기방지 조작 규칙
정전기는고객님의 설비에심한손상을줄수있으므로 메인보드및다른시스템 설비를
다룰때특별히주의하시기 바랍니다.메인보드의시스템부품과 접촉하지 않도록
반드시정전기방지환경에서작업하시기 바랍니다. 정전기의방전으로 인해 메인보드가
손상될수.

있으므로이를피하기위하여설비를컴퓨터케이스에삽입하거나제거할때전원
이꺼진상태인지반드시확인하시기바랍니다. 당사는본 조작 규칙이나 안전
사항을준수하지않음으로발생한메인보드의손상에대해책임을지지않습니다.
• 상 호: (주)이엠텍아이엔씨
• 기자재명칭: Mainboard
• 모 델 명: 모델 이름은 KC 인증서에 있으며 제품에 표시되어
있습니다.
• 인증번호: 모델 이름은 KC 인증서에 있으며 제품에 표시되어
있습니다.
• 제 조 자: BIOSTAR MICROTECH INT’L CORP.
• 고객센터: 1577-9113
• 제조년월: 별도표기
• 제조국가: China

목차 | 3
B450MX / B450MX-S
목차
정보 및 저작권 ��������������������������������������������������������������������������������������������������������1
챕터 1: 들어가는 글 ������������������������������������������������������������������������������������������������4
1.1 시작하기에 앞서 ................................................................................................................................4
1.2 패키지 체크리스트 ...........................................................................................................................4
1.3 사양 ........................................................................................................................................................5
1.4 후면 패널 커넥터 ..............................................................................................................................6
1.5 마더보드 레이아웃 ...........................................................................................................................7
챕터 2: 하드웨어 설치 ��������������������������������������������������������������������������������������������8
2.1 CPU 설치 ..............................................................................................................................................8
2.2 CPU 쿨러 설치 ...................................................................................................................................9
2.3 쿨링팬연결 .......................................................................................................................................11
2.4 시스템 메모리 설치.......................................................................................................................11
2.5 확장 슬롯 ..........................................................................................................................................13
2.6 점퍼 & 스위치 설정 ......................................................................................................................14
2.7 헤더 & 커넥터 ...............................................................................................................................15
챕터 3: UEFI 바이오스 & 소프트웨어 ���������������������������������������������������������������� 19
3.1 UEFI 바이오스 설정 .......................................................................................................................19
3.2 바이오스 업데이트 ........................................................................................................................19
3.3 소프트웨어 .......................................................................................................................................23
챕터 4: 유용한 도움말 ����������������������������������������������������������������������������������������� 24
4.1 드라이버 설치 .................................................................................................................................24
4.2 AMI 바이오스 비프음 코드 ........................................................................................................25
4.3 AMI 바이오스 포스트 코드 ........................................................................................................25
4.4 문제해결 ............................................................................................................................................27
4.5 RAID 기능 .........................................................................................................................................28

4 | 챕터 1: 들어가는 글
챕터 1: 들어가는 글
1�1 시작하기에 앞서
우선,바이오스타제품을선택해주셔서감사합니다. 메인보드를설치하기
전에아래의내용을준수하고있는지확인 바랍니다:
• 작업에적합한조명아래건조하고안정적인작업환경을갖추시기 바랍니다.
• 작업전컴퓨터전원콘센트의연결을차단시키시기 바랍니다.
• 정전기방지비닐에서메인보드를꺼내기전, 접지설비에안전하게접촉하거나정전기를제
거하는접지용손목스트랩을사용하여적절히접지하시기바랍니다.
• 필요한경우가아니면마더보드상의부품또는보드의후면과의접촉을피하시기 바랍니다.
보드의모서리를잡고보드를구부리지마십시오.
• 설치후케이스내부의헐거워진작은부품들을그대로방치하지마십
시오. 느슨해진부품들으로 인해설비가손상될 수 있습니다.
• 발열원, 습도가높은 환경 등위험한 지역에서 컴퓨터를멀리 떨어지도록 하시기
바랍니다.
• 컴퓨터동작온도를섭씨 0도에서 45도사이로 유지하시기 바랍니다.
• 부상유발 사항을 주의하시기 바랍니다:
헤더와 커넥터의 날카로운 핀들
케이스의 거칠고 날카로운 모서리/면 들
쇼트를유발할수있는전선 훼손
1�2 패키지 체크리스트
• 시리얼 ATA 케이블 x2
• ATX 케이스 용 후면 입/출력 패널 x1
• 빠른 설치 안내서 x1
• 설치 드라이버 DVD x1
»판매 지역과 판매되는 모델에 따라 패키지 내용물은 달라질 수 있습니다. 해당 지역의 표준
패키지에 대한 자세한 정보는 지역의 딜러 또는 판매자에게 문의하여 주십시오.

챕터 1: 들어가는 글 | 5
B450MX / B450MX-S
1�3 사양
사양
CPU 지원
Socket AM4는 AMD Ryzen ™ APU (Raven Ridge, Picasso) / Ryzen ™ CPU (Summit Ridge, ®
Pinnacle Ridge, Matisse)를 지원합니다.
* 메모리 지원 리스트 관련 내용은 www.biostar.com.tw를 참조하여 주십시오.
칩셋 AMD B450®
메모리
듀얼 채널 DDR4 1866/2133/2400/2667 지원
듀얼 채널 DDR4 DDR4 2933(OC)/ 3200(OC)/ 3600(OC)/ 4000(OC) 지원
최대 128GB 메모리를 지원하는 4x DDR4 DIMM 메모리 슬롯
각각의 DIMM은 non-ECC 8/ 16/ 32GB DDR4 모듈 지원
* Ryzen CPU 전용 DDR4-2667.
* 메모리 지원 리스트 관련 내용은 www.biostar.com.tw를 참조하여 주십시오.
저장장치
4x SATA III 커넥터 (6Gb/s) : 지원 AHCI & RAID 0, 1, 10
1x M.2 (M Key) 소켓:
M.2 타입 2242/ 2260/ 2280 SSD 모듈 지원
PCI-E 3.0 p39-x4 (32Gb/s) - NVMe/AHCI SSD 지원
SATA III (6Gb/s) SSD 지원
* M.2 (M Key) 소켓: 대역폭은 CPU에 따라 다르며 Ryzen은 32Gb/s입니다; APU는 16Gb/s입니다.
LAN Realtek RTL8111H
10/ 100/ 1000 Mb/s 오토 네고시에이션, 하프 / 풀 듀플렉스 가능
오디오 코덱 ALC887
7.1 채널, HD 오디오, Hi-Fi(앞)
USB 6x USB 3.2(1세대) 포트 (후면 입/출력 4개, 내부 헤더를 통해 2개)
6x USB 2.0 포트 (후면 입/출력 2개, 내부 헤더를 통해 4개)
확장 슬롯
1x PCIe 3.0 x16 슬롯
AMD Ryzen ™ 프로세서는 PCIe 3.0 x16 모드 만 지원합니다.®
Radeon Vega 그래픽 프로세서가 장착 된 AMD Ryzen™ 은 PCIe 3.0 x8 채널 만 지원합니다.®
1x PCIe 2.0 x16 슬롯 (x4통로)
1x PCIe 2.0 p39-x1 슬롯
* CPU에 따라 다른 속도가 있습니다.
후면 입/출력
B450MX:
1x PS/2 키보드/ 마우스
1x DVI-D 포트
1x VGA 포트
1x HDMI 포트
1x LAN 포트
4x USB 3.2(1세대) 포트
2x USB 2.0 포트
3x 오디오 잭
B450MX-S:
1x PS/2 키보드/ 마우스
1x HDMI 포트
1x LAN 포트
4x USB 3.2(1세대) 포트
2x USB 2.0 포트
3x 오디오 잭
내부 입/출력
4x SATA III 커넥터 (6Gb/s)
2x USB 2.0 헤더 (각 헤더는 2개의 USB 2.0 포트를 지원)
1x USB 3.2(1세대) 헤더 (각 헤더는 2개의 USB 3.2(1세대) 포트를 지원)
1x 8-Pin 파워 커넥터
1x 24-Pin 파워 커넥터
1x CPU 팬 커넥터
2x 시스템 팬 커넥터
1x 전면 패널 헤더
1x 전면 오디오 헤더
1x 클리어 CMOS 헤더
1x 내장 스테레오 스피커 헤더
1x S/PDIF 출력 커넥터
1x COM 포트 헤더
폼 팩터 uATX 폼 팩터, 244 mm x 244 mm
OS 지원
Windows 7(64비트)/ 10(64비트)
* Summit Ridge / Pinnacle Ridge 전용 Windows 7 (64 비트)
* 바이오스타는 별도의 고지 또는 고지 없이 OS의 지원을 추가하거나 중지할 권리를 갖습니다.

6 | 챕터 1: 들어가는 글
1�4 후면 패널 커넥터
B450MX
B450MX-S
» B450MX: DVI-D/ VGA/ HDMI 포트는 오직 인텔® 통합 그래픽 프로세서에서만 동작합니다.
B450MX-S: HDMI 포트는 오직 인텔® 통합 그래픽 프로세서에서만 동작합니다.
»오디오칩은 HD오디오사양을지원하기때문에각오디오잭의기능은소프트웨어에의해정의될수있
습니다. 이상의 각 오디오 잭에 나열된 입력/출력 기능은 기본 설정을 나타냅니다. 그러나외부
마이크를오디오포트에연결할때라인입력(블루)과마이크(핑크)오디오잭을사용하시기바랍니다.
» 최대 해상도
DVI-D: 1920 x 1200 @60Hz
VGA: 1920 x 1200 @60Hz
HDMI: 4096 x 2160 @30Hz (HDMI 1.4)
»Athlon 200GE CPU는 VGA 포트 신호를 지원하지 않습니다.
»전면 HD 오디오 잭을 사용하여 헤드셋을 연결할 때 후면 사운드는 자동으로 나오지 않습니다.

챕터 1: 들어가는 글 | 7
B450MX / B450MX-S
1�5 마더보드 레이아웃
» 는 첫번째 핀을 표시합니다.
»DVI-D 및 VGA 포트는 B450MX로 제한됩니다.

8 | 챕터 2: 하드웨어 설치
챕터 2: 하드웨어 설치
2�1 CPU 설치
단계1:메인 보드의 CPU슬롯을 찾습니다.
단계2:고정 레버를 슬롯으로부터 90도 수평이 될 때까지 들어 올립니다.
단계3:슬롯위의 흰색 삼각형을 찾습니다. CPU의 금색점이 이 흰색 삼각형을
가르키도록 해야 하며 CPU는 반드시 정확한 방향대로 삽입하여야 합니다.

챕터 2: 하드웨어 설치 | 9
B450MX / B450MX-S
단계4:CPU를 고정시킨 후 레버를 닫습니다.
» CPU 소켓을 제거하기 전에 전원을 끄십시오.
2�2 CPU 쿨러 설치
<타입A>
단계1:방열판과 팬 조립품을 받침대 위에 올려 놓습니다.방열판 클립을 콘센트의 고정
러그에 맞춘 후 다시 스프링 클립을 고정 러그에 겁니다.
단계2:다른 편의 고정 클립을 아래로 누른 후 받침대의 플라스틱 러그에 겁니다. 그런
다음 팬과 방열판을 받침대 베이스에 걸어 고정시킵니다.

10 | 챕터 2: 하드웨어 설치
<타입B>
단계1:메인 보드위의 방열판과 팬 조립품 받침대는 분리하고 냉각팬의 철 후면판은
메인 보드 아래에 남겨 둡니다.
단계2:방열판과 팬 조립품을 CPU위에 놓은 후 방향을 조절하여 팬 케이블이 CPU의
팬 연결기에 가장 가깝도록 합니다.회로도의 순서를 참고하여 나사를 잠그면 방열판과
팬의 설치를 완성하게 됩니다.
» 반드시 CPU팬 인터페이스에 연결시켜야 합니다.
»CPU방열판 설치 설명서를 참고하여 정확한 설치 정보를 얻으시기 바랍니다.

챕터 2: 하드웨어 설치 | 11
B450MX / B450MX-S
2�3 쿨링 팬 연결
쿨링 팬 헤더에 쿨링 팬을 연결하여 컴퓨터에 장착하게 됩니다. 팬 케이블과 커넥터는
팬 제조사에 따라 달라질 수 있습니다.
CPU_FAN1: CPU 팬 헤더
핀 배열
1 Ground
2 +12V
3 Sense
4 AI FAN Control
SYS_FAN1/ SYS_FAN2: 시스템 팬 헤더
핀 배열
1 Ground
2 +12V
3 Sense
4 AI FAN Control
» CPU_FAN1, SYS_FAN1, SYS_FAN2 은4-pin과3-pin 헤드 커넥터를 지원합니다. 커넥터에
전선을 연결할 때, 붉은 색 전선이 플러스(+)이고 핀#2에 반드시 연결되도록 주의하여
주십시오. 검은 색 전선은 그라운드이고 핀#1(GND)에 연결되어야 합니다.
2�4 시스템 메모리 설치
DDR4 모듈

12 | 챕터 2: 하드웨어 설치
1단계: 고정 클립을 눌러 바깥으로 향하게 하여, 메모리를 설치할 수 있게 DIMM
슬롯을 열어줍니다. 메모리 홈의 위치가 슬롯 홈의 위치와 일치하도록 확인합니다.
2단계: 슬롯에 메모리를 수직으로 밀어 넣어 단단하게 장착하고, 고정 클립에서 딸깍
소리가 나는지확인하여 메모리가 적합하게 자리를 잡은 것인지확입합니다.
» 메모리가 제대로장착되지 않는다고 무리하게 설치하지 마십시오. 메모리를제거한 후 다시
장착을 시도하시기 바랍니다.
메모리 용량
DIMM소켓 위치 DDR4 모듈 총 메모리 크기
DIMMA1 8GB/16GB/32GB
최대 128GB.
DIMMA2 8GB/16GB/32GB
DIMMB1 8GB/16GB/32GB
DIMMB2 8GB/16GB/32GB
듀얼 채널 메모리 설치
듀얼 채널 기능을 활성화 하기 위해서는 다음의요구사항을 참조하시기 바랍니다: 동일
용량의 메모리 한 짝(2개를 아래의표와 같이 설치하여 주십시오.
듀얼 채널 상태 DIMMA1 DIMMA2 DIMMB1 DIMMB2
가능 O X O X
가능 X O X O
가능 O O O O
(O는 메모리가 설치된 상태를, X는 메모리가 설치되지 않은 상태를 의미합니다.)
» 1개 이상의 메모리 모듈을 설치할 때에, 동일 브랜드, 동일 용량 메모리를 사용하는 것을
권장합니다.

챕터 2: 하드웨어 설치 | 13
B450MX / B450MX-S
2�5 확장 슬롯
PEX16_1: PCI-Express 3세대 x16 슬롯
• PCI-Express 3.0 규격.
• 최대 대역폭은 총 32GB/s입니다.
• AMD® Ryzen™ 프로세서는 PCIe 3.0 x16 모드 만 지원합니다.
• Radeon Vega 그래픽 프로세서가 장착 된 AMD® Ryzen™ 은 PCIe 3.0 p47-x8 채널 만
지원합니다.
PEX16_SB_1: PCI-Express 2세대 x16 슬롯 (x4 통로)
• PCI-Express 2.0 규격.
• 최대 대역폭은 총 4GB/s입니다.
PEX1_1: PCI-Express 2세대 p47-x1 슬롯
• PCI-Express 2.0 규격.
• 방향 당 데이터 전송 대역폭은 최대 500MB/s이며, 총 1GB/s 입니다.
M2_PCIE_SATA1: M�2 (M Key) 슬롯 (대역폭은 CPU에 따라 다르며 Ryzen은
32Gb/s입니다; APU는 16Gb/s입니다�)
• M.2 슬롯은 M.2 타입 2242/2260/2280 SSD 모듈을 지원합니다. M.2 SSD 모듈을
장착할 때 육각 렌치를 사용하여올바른 위치에장착하여주십시오.
• M.2 PCI Express 모듈 3.0 p47-x4 (32Gb/s) - NVMe/AHCI SSD 지원.
• M.2 SATA III (6.0Gb/s) 모듈 지원.
확장 카드 설치
다음의 단계에 따라 확장 카드를 장착할 수 있습니다 :
• 컴퓨터에 확장 카드를 설치하기 전에 확장 카드의 안내문을 읽으시기 바랍니다.
• 컴퓨터에서 케이스 커버, 볼트, 슬롯 브라켓을 제거합니다.
• 확장 슬롯에 카드를 놓고, 슬롯에 완벽하게 장착이 되도록 카드를 아래로 눌러
줍니다.
• 카드의 금속 브라켓을 케이스 후면 패널에 드라이버를 이용하여 고정합니다.(이
단계는 VGA 카드 설치에만 해당됩니다.
• 컴퓨터 케이스 커버를 다시 덮어씁니다.
• 필요한 경우, 컴퓨터를 켜고 확장 카드 관련한 바이오스 설정을 변경합니다.
• 확장 카드 관련 드라이버를 설치합니다.
»나사를 설치하거나 제거하려면 M2 타입 드라이버를 사용해야합니다. 사양에 맞지 않는
드라이버는 사용하지 않는 것이 좋습니다 나사가 손상되었을 수 있습니다

14 | 챕터 2: 하드웨어 설치
2�6 점퍼 & 스위치 설정
아래의 일러스트는 어떻게 점퍼를 설정하는지 보여주고 있습니다. 점퍼 캡이 핀 위에
있으면 “닫힌 상태”이며, 그렇지 않으면 “열린 상태”입니다.
Pin opened Pin closed Pin 1-2 closed
JCMOS1: CMOS 클리어 점퍼
점퍼는 사용자에게 바이오스 안전 설정과 CMOS 데이터를 복구할 수 있게
합니다.메인보드가 손상되지 않도록 다음의절차를 준수하시기 바랍니다.
핀1-2 열림: 정상 작동 (기본값)
핀1-2 짧다: CMOS 데이터 클리어
CMOS 클리어 과정:
1. AC 파워 코드를분리합니다.
2. 점퍼를 “핀 1-2 짧다” 으로 설정하고, 두 개의 핀을 드라이버와 같은 금속 물체를
사용해 터치합니다.
3. 5초 가량 기다립니다.
4. CMOS 값이 지워진 후 점퍼가 “핀 1-2 열림”로 설정되어 있는지 확인합니다.
5. AC 파워 코드를 연결합니다.
6. 최적화된 기본값을 로드하고 CMOS에 설정을 저장합니다.

16 | 챕터 2: 하드웨어 설치
PANEL1: 전면 패널 헤더
이 헤더는 파워-온, 리셋, HDD LED, 파워 LED 연결을 포함하고 있습니다.
핀 배열 기능 핀 배열 기능
1 HDD LED (+) 하드드라이브
LED
2 Power LED (+) 파워 LED
3 HDD LED (-) 4 Power LED (-)
5 Ground 리셋 버튼 6 Power button 전원 버튼
7 Reset control 8 Ground
9 NC NC 10 NA NA
PC-SPKR1: 섀시 스피커 헤더
섀시 스피커를이 헤더에 연결하십시오.
핀 배열
1 +5V
2 N/A
3 N/A
4 Speaker
SATA1 (SATA1_U/ SATA1_L)/ SATA2/ SATA3: 시리얼 ATA 6�0 Gb/s 커넥터
이 커넥터들은 SATA 케이블을 통해 SATA 하드 디스크 드라이브에 연결됩니다.
핀 배열
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
7 Ground

챕터 2: 하드웨어 설치 | 17
B450MX / B450MX-S
JFRONT_USB3_1: 전면 패널 USB 3�2(1세대) 포트용 헤더
이 헤더는 사용자에게 PC 전면 패널에 USB 포트를 추가할 수 있게 하며, 광범위한 외장
장치들과 연결할 수 있습니다.
핀 배열 핀 배열
1 VBUS0 11 D2+
2 SSRX1- 12 D2-
3 SSRX1+ 13 Ground
4 Ground 14 SSTX2+
5 SSTX1- 15 SSTX2-
6 SSTX1+ 16 Ground
7 Ground 17 SSRX2+
8 D1- 18 SSRX2-
9 D1+ 19 VBUS1
10 ID 20 Key
F_USB1/ F_USB2: 전면 패널 USB 2�0 포트용 헤더
이 헤더는 사용자에게 PC 전면 패널에 USB 포트를 추가할 수 있게 하며, 광범위한
외장 장치들과 연결할 수 있습니다.
핀 배열
1 +5V (fused)
2 +5V (fused)
3 USB-
4 USB-
5 USB+
6 USB+
7 Ground
8 Ground
9 Key
10 NC
JSPDIFOUT1: 디지털 오디오-출력 커넥터
이 커넥터는 S/PDIF 출력 브라켓 연결 용도로 쓰입니다.
핀 배열
1 Ground
2 SPDIF_OUT
3 NA
4 +5V

18 | 챕터 2: 하드웨어 설치
F_AUDIO1: 전면 패널 오디오 헤더
이 헤더는 사용자로 하여금 HD 그리고 AC’97 오디오 표준을 지원하는 케이스 전면
패널 오디오 입/출력 포트와 연결할 수 있게 합니다.
HD Audio AC’97
핀 배열 핀 배열
1 Mic Left in 1 Mic In
2 Ground 2 Ground
3 Mic Right in 3 Mic Power
4 GPIO 4 Audio Power
5 Right line in 5 RT Line Out
6 Jack Sense 6 RT Line Out
7 Front Sense 7 Reserved
8 8Key Key
9 Left line in 9 LFT Line Out
10 Jack Sense 10 LFT Line Out
» 전면 HD 오디오 잭을 사용하여 헤드셋을 연결할 때 후면 사운드는 자동으로 나오지 않습니다.
» 메인보드의 HD 오디오를 사용하기 위해 HD 전면 패널 오디오 모듈을 이 커넥터에
연결하는 것을 권장합니다.
» AC’97 전면 오디오 출력 케이블을 사용하기를 원한다면, “전면 패널 잭 감지” 기능을 해제하여
주십시오그 기능은 O.S 오디오 유틸리티에서 발견할 수 있습니다.
J_COM1: 직렬포트
본 메인 보드는 1개의 직렬포트가 있으며RS-232커넥터를 연결할 수 있습니다.
핀 배열
1 캐리어 검출
2 데이터 수신
3 데이터 전송
4 데이터 단말 준비
5 접지 신호#
6 데이터 세트 준비
7 전송 요구#
8 전송 취소#
9 벨소리 표시기
10 Key

챕터 3: UEFI 바이오스 & 소프트웨어 | 19
B450MX / B450MX-S
챕터 3: UEFI 바이오스 & 소프트웨어
3�1 UEFI 바이오스 설정
• 바이오스 설정 프로그램은 컴퓨터의 바이오스 설정을 보거나 변경할 때 사용됩니다.
바이오스 설정 프로그램은 POST 메모리 테스트가 시작되고 운영 체제가 부팅되기
전에 <DEL>키를 눌러 진입할 수 있습니다.
• UEFI 바이오스의 더 자세한 정보는 웹사이트의 UEFI 바이오스 설명서를 참조하여
주십시오.
3�2 바이오스 업데이트
바이오스는 다음의 유틸리티 중의 하나를 사용하여 업데이트가 가능합니다:
• BIOSTAR BIO-Flasher: 이 유틸리티를 사용하면, 하드 디스크, USB 드라이브(플래시
드라이브 또는 USB 하드 드라이브) 또는 CD-ROM으로 가지고 바이오스 업데이트가
가능합니다.
• BIOSTAR BIOS UPDATE UTILITY: 윈도우 환경에서 자동으로 업데이트가
가능합니다. 이 유틸리티를 사용하면, 하드 디스크, USB 드라이브(플래시 드라이브
또는 USB 하드 드라이브) 또는 CD-ROM, 웹 상에서의 파일 위치에서 바이오스
업데이트가 가능합니다.
BIOSTAR BIO-Flasher
» 이 유틸리티는 오직 FAT32/16 포맷과 싱글 파티션의 스토리지 장비에서 사용이 가능합니다.
» 바이오스 업데이트 중 PC가 꺼지거나 리셋이 되면, 시스템 부팅에 실패할 수도 있습니다.
BIOSTAR BIO-Flasher 셔로바이오스업데이트하기
1. 웹사이트에서메인보드에맞는최신바이오스를다운로드합니다.
2. USB 플래시(펜) 드라이브에바이오스파일을복사하고저장합니다. (오직 FAT/FAT32
포맷만지원)
3. 바이오스파일이들어있는 USB 펜드라이브를 USB 포트에연결합니다.
4. 컴퓨터를켜거나리셋하고, POST가진행되는동안<F12>를눌누릅니다.
5. POST 스크린에 들어가면 바이오- 플래셔
유틸리티가 나옵니다.을 <fs0>를 선택하여
바이오스 파일을 찾습니다.

20 | 챕터 3: UEFI 바이오스 & 소프트웨어
6. 적합한 바이오스 파일을 선택하고, 바이오스
파일 업데이트 여부를 확인하는 메시지가
뜹니다. “Yes”를 클릭하여 바이오스를 업데이트
하기 시작합니다.
7. 바이오스 업데이트가 완료된
후시스템재시작 여부를 묻는 메시지가
나옵니다. <Y>키를 눌러 시스템을 다시
시작합니다.
8. 시스템이 부팅되고, 풀 스크린 로고가 등장하는 동안, <DEL>키를 눌러 바이오스
설정에 진입합니다. 바이오스 설정에 진입한 후, <Save & Exit> - <Restore Defaults>
기능을 사용하여, 최적화된 기본값을 로딩합니다. <Save Changes and Reset>를
선택하고 컴퓨터를 다시 시작하면, 바이오스 업데이트가 완료됩니다.
바이오스 업데이트 유틸리티 (인터넷을 통한)
1. DVD드라이버에 담겨있는 바이오스 업데이트 유틸리티를 설치합니다.
2. 기능을 사용하기 전에 시스템이 인터넷에 연결이 되어있는지 확인합니다.
3. 바이오스 업데이트 유틸리티를 실행하고,
메인 스크린에서 “온라인 업데이트(Online
Update)” 버튼을 클릭합니다.
4. 바이오스 업데이트를 시작하기 위해,
사용자의 동의를 요청하는 대화 상자가
나타나고, “Yes”를 클릭하면 온라인
업데이트 과정을 시작합니다.

챕터 3: UEFI 바이오스 & 소프트웨어 | 21
B450MX / B450MX-S
5. 새로운 바이오스 버전이 있으면,
사용자에게 다운로드 여부를 물을 것이며,
“Yes”를 클릭하여 진행합니다.
6. 다운로드가 완료된 후, 바이오스의
업데이트 여부를 물을 것이며, “Yes”를
클릭하면 업데이트를 진행합니다.
7. 업데이트 과정을 마친 후, 시스템을
다시 부팅할 것인지 물을 것이며, “OK”를
클릭하면 다시 부팅합니다.
8. 시스템이 부팅되고, 풀 스크린 로고가 등장하는 동안, <DEL>키를 눌러 바이오스
설정에 진입합니다. 바이오스 설정에 진입한 후, <Save & Exit> - <Restore Defaults>
기능을 사용하여, 최적화된 기본값을 로딩합니다. <Save Changes> 와 <Reset>를
선택하고 컴퓨터를 다시 시작하면, 바이오스 업데이트가 완료됩니다.
바이오스 업데이트 유틸리티(바이오스 파일을 통한)
1. DVD드라이버에 담겨있는 바이오스 업데이트 유틸리티를 설치합니다.
2. http://www.biostar.com.tw/app/kr/support/download.php에서 제품을 검색하여
적합한바이오스를다운로드합니다.
3. 바이오스 업데이트 유틸리티를 실행하고,
메인 스크린에서 “업데이트 바이오스(Update
BIOS)” 버튼을 클릭합니다.
4. 바이오스 업데이트를 시작하기 위해,
사용자의 동의를 요청하는 경고 메시지가
나타나고, “OK”를 클릭하고 업데이트 과정을
시작합니다.
Specyfikacje produktu
Marka: | Biostar |
Kategoria: | Gniazdo elektryczne |
Model: | B450MX |
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