ASUS PRIME A520M-A II/CSM

AM4, AMD A520, mATX
Ratings
BrandMore from ASUS
Delivered between Fri, 30.5. and Thu, 5.6.
5 items in stock at third-party supplier
Supplied by
ASUS DE

Product details

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
The ASUS Prime series has been developed by experts to fully leverage the AMD Ryzen platform. The Prime A520 series motherboards feature robust power delivery, comprehensive cooling solutions, and intelligent tuning options. They provide everyday users and PC DIY builders with a range of performance tuning options through intuitive software and firmware features.

ASUS Corporate Stable Model
The ASUS Corporate Stable Model (CSM) is a commercial program designed to deliver stable and reliable motherboards. ASUS offers a product lifecycle support of up to 36 months and a 6-month advance notice for the end of the product lifecycle, giving your business ample time to prepare for product transitions.

Key specifications

Processor family
Ryzen 3rd generation, Ryzen 4th Gen, Ryzen 5th Gen
Memory type
DDR4-RAM
Number of memory modules (RAM)
4 x
Internal connection options
S-ATA III (4x), USB 2.0 Header (2x)
Mainboard features
Front panel audio connector, RGB header
Item number
25439976

General information

Manufacturer
ASUS
Category
Motherboards
Manufacturer no.
90MB17H0-M0EAYC
Release date
29.6.2023

Motherboard properties

Form factor
Micro ATX (mATX)
Socket
AM4
Chipset
AMD A520
Mainboard features
Front panel audio connector, RGB header
Operating system compatibility
Windows 10
BIOS type
UEFI AMI

Processor

Processor family
Ryzen 3rd generation, Ryzen 4th Gen, Ryzen 5th Gen

Memory

Memory form factor
DIMM
Number of memory modules (RAM)
4 x
Max. memory (RAM)
128 GB
Memory chip
DDR4 RAM
Max. RAM OC
4100 MHz
Supported memory speed
2133 MHz, 2400 MHz, 2666 MHz, 2800 MHz, 3000 MHz, 3200 MHz, 4800 MHz, 5000 MHz
Memory type
DDR4-RAM
RAM buffer
Unbuffered

Graphics properties

Video connections
D-Sub (1x)

Network

Network connections
RJ45 (1x)
Ethernet controller brand
Realtek
Ethernet controller
Gigabit Ethernet
Max. port speed
1 Gbit/s

Audio

Chip
Realtek ALC887, Realtek ALC897
Audio channel
7.1 Channel
Audio Connections
HDMI (1x)

Data storage

RAID configuration
0, 1, 10

Internal interfaces

Internal connection options
S-ATA III (4x), USB 2.0 Header (2x)
Expansion slot
PCI Express x1 (3x), PCI Express x16 (3x)
PCI express version (max.)
3

Further connections

USB ports
USB-A, USB-C
Exact USB ports
USB-A 2.0 (2x), USB-A 3.2 Gen 1 (4x)

Power supply

Power connectors
8-pin PCI-E

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer ASUS fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Manual

Product dimensions

Length
244 mm
Width
244 mm

Package dimensions

Length
27 cm
Width
28 cm
Height
5 cm
Weight
930 g

30-day right of return
36 Months Warranty (Bring-in)
4 additional offers

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.MSI
    2.6 %
  • 3.AsRock
    2.7 %
  • 4.ASUS
    2.9 %
  • 5.Supermicro
    4 %
  • 6.NZXT
    4.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 2.AsRock
    2 days
  • 2.MSI
    2 days
  • 4.Supermicro
    4 days
  • 5.Gigabyte
    5 days
  • 6.ASUS
    8 days

Return rate

How often is a product of this brand in the «Motherboards» category returned?

Source: Digitec Galaxus
  • 1.MSI
    5 %
  • 2.ASUS
    5.2 %
  • 3.Gigabyte
    5.3 %
  • 4.Supermicro
    6.4 %
  • 5.NZXT
    6.7 %
Source: Digitec Galaxus