Name: Biostar B450MX
Brand: Biostar
Rating: 5 (1 reviews)

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2 | Table Of Contents

Table Of Contents

FCC Informaon and Copyright �� 1

Chapter 1: Introducon �� 3

1.1 Before You Start .................................................................................................................. 3

1.2 Package Checklist ................................................................................................................ 3

1.3 Specicaons ...................................................................................................................... 4

1.4 Rear Panel Connectors ........................................................................................................ 5

1.5 Motherboard Layout .......................................................................................................... 6

Chapter 2: Hardware installaon �� 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 Seng ................................................................................................... 13

2.7 Headers & Connectors ...................................................................................................... 14

Chapter 3: UEFI BIOS & Soware �� 18

3.1 UEFI BIOS Setup ................................................................................................................ 18

3.2 BIOS Update ...................................................................................................................... 18

3.3 Soware ............................................................................................................................ 22

Chapter 4: Useful help�� 23

4.1 Driver Installaon ............................................................................................................. 23

4.2 AMI BIOS Beep Code......................................................................................................... 24

4.3 AMI BIOS post code .......................................................................................................... 24

4.4 Troubleshoong ................................................................................................................ 26

4.5 RAID Funcons .................................................................................................................. 27

APPENDIX I: Specicaons in Other Languages �� 29

Arabic ...................................................................................................................................... 29

German ................................................................................................................................... 30

Russian .................................................................................................................................... 31

Spanish ................................................................................................................................... 32

Thai ......................................................................................................................................... 33

Japan ....................................................................................................................................... 34

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Biostar B450MX Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Athlon, AMD Ryzen 3, AMD Ryzen 3 2nd Gen, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors	1
Audio chip	Realtek ALC887
Component for	PC
Motherboard chipset	AMD B450
PC health monitoring	CPU, FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 10 x64, Windows 7 x64
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	4066, 1866, 2133, 2400, 2667, 2933, 3200, 3600, 4000, 4133, 4200, 4266, 4333 MHz
HDCP	Yes
DirectX version	12.0
Parallel processing technology support	-
USB 2.0 connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Wi-Fi	No
LAN controller	Realtek RTL8111H
Ethernet interface type	Gigabit Ethernet
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Cables included	SATA
Bundled software	BullGuard
Harmonized System (HS) code	84733020