Biostar A520MH User Manual

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 ........................................................................................................ 6
1.5 Motherboard Layout .......................................................................................................... 7
Chapter 2: Hardware installaon ����������������������������������������������������������������������������� 9
2.1 Install Central Processing Unit (CPU) .................................................................................. 9
2.2 Install a Heatsink ............................................................................................................... 10
2.3 Connect Cooling Fans ....................................................................................................... 12
2.4 Install System Memory ..................................................................................................... 12
2.5 Expansion Slots ................................................................................................................. 14
2.6 Jumper & Switch Seng ................................................................................................... 16
2.7 Headers & Connectors ...................................................................................................... 17
Chapter 3: UEFI BIOS & Soware ��������������������������������������������������������������������������� 21
3.1 UEFI BIOS Setup ................................................................................................................ 21
3.2 BIOS Update ...................................................................................................................... 21
3.3 Soware ............................................................................................................................ 25
Chapter 4: Useful help������������������������������������������������������������������������������������������� 26
4.1 Driver Installaon ............................................................................................................. 26
4.2 AMI BIOS Beep Code......................................................................................................... 27
4.3 AMI BIOS post code .......................................................................................................... 27
4.4 Troubleshoong ................................................................................................................ 29
4.5 RAID Funcons .................................................................................................................. 30
APPENDIX I: Specicaons in Other Languages ����������������������������������������������������� 32
Arabic ...................................................................................................................................... 32
German ................................................................................................................................... 34
Russian .................................................................................................................................... 36
Spanish ................................................................................................................................... 38
Thai ......................................................................................................................................... 40
Japan ....................................................................................................................................... 42

Biostar A520MH Specifications

General

Processor socket	-
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen™ 3
Component for	PC
Motherboard chipset	AMD A520
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	- GB
Supported memory clock speeds	1866, 2133, 2400, 2667, 2933, 3200, 3600, 3800, 4000, 4400, 4600, 4800 MHz
Wi-Fi	No
Ethernet LAN	Yes
LAN controller	Realtek RTL8111H
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.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	208 mm
Width	244 mm