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ASUS PRIME A520M-A II/CSM

P/N:90MB17H0-M0EAYC | EAN:4711081135395 | CHECKSUM: A

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PRIME A520M-A II Quick Start Guide

manual pdf

Generated PDF

Warranty: 1 year

Excl VAT. € 74.19

In stock: 0 ETA: 2026-05-19

Weight: -

Description:


AMD A520 (Ryzen AM4) micro ATX motherboard with M.2, DP, HDMI,D-Sub, SATA 6 Gbps, USB 3.2 Gen 1 ports, and Aura Sync RGB lighting support

Prime
ASUS Prime series is expertly engineered to unleash the full potential of AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime A520 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

ASUS Corporate Stable Model
ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. Offering up to 36-month product lifecycle support and 6-month end-of-life notice to allow sufficient lead times for your organization to get ready for product transitions. Each purchase of an ASUS CSM motherboard comes with ASUS Control Center Express - server-grade IT management software.

Learn more about ASUS Corporate Stable Model >
* Lifecycle support for consumer chipsets (eg. Q370, H370, B360,H270,B250) is set at 15 months. Program offerings may vary by region. Please consult your local sales representative for more information.

ASUS Control Center Express
ASUS Control Center Express is an integrated IT monitoring and management software designed to deploy faster, simplify IT operations and improve productivity with comprehensive control and user-friendly functions. ASUS Control Center Express is compatible with over 100 ASUS motherboards to provide a high-quality, TCO-optimized solution for your business needs.

Optimize IT endpoint management
Designed to assist IT staff in monitoring and controlling devices within their corporate networks, and facilitate inventory checking in multiple locations remotely

Automate IT maintenance
Allows IT staff to schedule automatic updates of the latest BIOS, software and utilities to specific or all devices at off-peak times, enhancing system stability and IT operational flexibility

Securely manage all of endpoints
Securely manage endpoint configuration, portable storage access and PC software applications by enabling them to create grouping rules on individual devices

Tune It Your Way
Comprehensive controls form the foundation of the ASUS Prime series. The Prime A520 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity.

UEFI BIOS
The renowned ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners, as well as comprehensive features for seasoned veterans.

Advanced Tuning for Serious Tweakers
An intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, and various Advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want.

Search Function
Quickly and easily find the option or setting you need.

ASUS User Profile
Port configuration settings between different BIOS versions or share them with friends.

Quick and Simple Setup
EZ mode displays vital settings and stats and also offers guided wizards, drag-and-drop functionality, and one-click application of important settings — all to help you get your rig up and running in no time.

Intuitive Graphical Fan Control
Fine-tune individual fan settings simply by dragging a curve with the mouse.

EZ XMP
Improve DRAM performance with one click.

Aura On/Off Mode (Stealth)
Easily enable or disable Aura RGB lighting or every onboard LED, for a subdued aesthetic touch.

Cool to the Core
PRIME A520M-A II is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig

Specifications:


BIOS
BIOS memory size: 128 Mbit
BIOS type: UEFI AMI
Expansion slots
Number of M.2 (M) slots: 1
PCI Express x1 (Gen 3.x) slots: 2
PCI Express x16 (Gen 3.x) slots: 1
Features
Audio chip: Realtek ALC887 / Realtek ALC897
Audio output channels: 7.1 channels
Component for: PC
Motherboard chipset: AMD A520
Motherboard chipset family: AMD
Motherboard form factor: micro ATX
Windows operating systems supported: Windows 10 x64
Graphics
Parallel processing technology support: Not supported
Internal I/O
12V power connector:
ATX Power connector (24-pin):
CPU fan connector:
EPS power connector (8-pin):
Front panel audio connector:
Number of chassis fan connectors: 2
Number of COM connectors: 1
Number of SATA III connectors: 4
RGB LED pin header:
S/PDIF out connector:
TPM connector:
USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 0
Memory
Maximum internal memory: 128 GB
Memory channels: Dual-channel
Memory slots type: DIMM
Number of memory slots: 4
Supported memory clock speeds: 2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4100,4133,4400,4466,4600,4800 MHz
Supported memory types: DDR4-SDRAM
Unbuffered memory:
Network
Ethernet interface type: Gigabit Ethernet
Ethernet LAN:
Wi-FiPopular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.:
Processor
Compatible processor series: AMD Ryzen™ 3, AMD Ryzen™ 5
Processor manufacturer: AMD
Processor socket: Socket AM4
Rear panel I/O ports
DisplayPorts quantity: 1
DVI-D ports quantity: 0
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
Microphone in:
PS/2 ports quantity: 1
USB 2.0 ports quantity: 2
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
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 0
USB connector type: USB Type-A
VGA (D-Sub) ports quantity: 1
Storage controllers
Number of HDDs supported: 4
Number of storage drives supported: 5
RAID levels: 0, 1, 10
RAID support:
Supported storage drive interfaces: M.2, SATA III
Supported storage drive types: HDD & SSD
Weight & dimensions
DepthThe distance from the front to the back of something.: 244 mm
WidthThe measurement or extent of something from side to side.: 244 mm

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