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MSI A520M-A PRO User Manual

MSI A520M-A PRO
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19
 


Before updating:
Please download the latest BIOS file that matches your motherboard model from MSI
website. And then save the BIOS file into the USB flash drive.
Updating BIOS:
 Insert the USB flash drive that contains the update file into the USB port.
 Please refer the following methods to enter flash mode.
Reboot and press  key during POST and click on  to reboot the
system.
Reboot and press  key during POST to enter BIOS. Click the 
button and click on  to reboot the system.
 Select a BIOS file to perform the BIOS update process.
 When prompted click on  to start recovering BIOS.
 After the flashing process is 100% completed, the system will reboot
automatically.

Before updating:
Make sure the LAN driver is already installed and the internet connection is set
properly.
Updating BIOS:
 Install and launch MSI DRAGON CENTER and go to  page.
 Select  and click on Advance button.
 Click on Scan button to search the latest BIOS file.
 Select the BIOS file and click on  icon to download and install the latest
BIOS file.
 Click  and choose . And then click  and  to start
updating BIOS.
 After the flashing process is 100% completed, the system will restart
automatically.

Table of Contents

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MSI A520M-A PRO Specifications

General IconGeneral
Processor socketSocket AM4
Processor manufacturerAMD
Compatible processor seriesAMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors1
ECCYes
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots2
Supported memory typesDDR4-SDRAM
Maximum internal memory64 GB
Supported memory clock speeds1866, 2133, 2400, 2667, 2800, 2933, 3000, 3066, 3200, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4600 MHz
RAID levels0, 1, 10
Number of HDDs supported5
Supported storage drive typesHDD & SSD
Supported storage drive interfacesPCI Express 3.0, SATA
Maximum resolution4096 x 2160 pixels
Parallel processing technology support-
Number of SATA III connectors4
USB 3.2 Gen 2 (3.1 Gen 2) connectors0
USB 2.0 ports quantityUSB 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.
Wi-FiNo
LAN controllerRealtek RTL8111H
Ethernet interface typeGigabit Ethernet
Audio chipRealtek ALC892
Component forPC
Motherboard chipsetAMD A520
Audio output channels7.1 channels
Motherboard form factormicro ATX
Number of mounting holes8
Harmonized System (HS) code84733020
Weight698 g
Weight and Dimensions IconWeight and Dimensions
Depth200 mm
Width236 mm
Height60 mm

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