Technical Snapshot

The ASUS PRIME A520M-E/CSM is a Micro-ATX motherboard based on the A520 chipset for AMD AM4 processors. It supports DDR4 memory with up to 64 GB across 2 DIMM slots, 1G LAN, and 1 M.2 slots.

Use Case
Desktop PC builds, gaming, workstation
Compatibility
AMD AM4 processors
Category
Micro-ATX Motherboard — A520 Chipset
ASUS PRIME A520M-E/CSM
ASUS PRODUCT
ASUS

PRIME A520M-E/CSM

A520 · AMD AM4 · Micro-ATX · DDR4 up to 64 GB

CPU socket: AMD AM4. Compatible with AMD Ryzen desktop processors.
SocketAMD AM4
Maximum supported memory: 64 GB DDR4 across 2 DIMM slots.
Max RAM64 GB
A520 chipset with PCIe and M.2 expansion slots.
ChipsetA520
Micro-ATX form factor — compact build compatible.
Form FactorMicro-ATX
MPNPRIME A520M-E/CSM
CategoryMotherboards
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Connectivity & Expansion

M.2 Slots1
SATA Ports4
LAN1G
AudioRealtek ALC887

Full Specifications

ChipsetA520
SocketAMD AM4
Form FactorMicro-ATX
Memory TypeDDR4
DIMM Slots2
Max RAM64 GB
M.2 Slots1
SATA Ports4
LAN1G
AudioRealtek ALC887
SeriesPRIME

Support & Downloads

Latest Firmware & DriversVisit ASUS for the latest updates
ASUS Downloads →
ASUS PRIME A520M-E/CSM DocumentationPDF · Installation guide and specifications
ASUS Support →
← Back to ASUS Motherboard Catalog

Frequently Asked Questions

What socket does the ASUS PRIME A520M-E/CSM use?

The ASUS PRIME A520M-E/CSM uses the AMD AM4 socket, compatible with AMD Ryzen desktop processors.

How much RAM does the ASUS PRIME A520M-E/CSM support?

The ASUS PRIME A520M-E/CSM supports up to 64 GB of DDR4 memory across 2 DIMM slots.

Does the ASUS PRIME A520M-E/CSM have Wi-Fi?

No, the ASUS PRIME A520M-E/CSM does not include built-in Wi-Fi.

How many M.2 slots does the ASUS PRIME A520M-E/CSM have?

The ASUS PRIME A520M-E/CSM has 1 M.2 slot for NVMe SSD storage.

What chipset does the ASUS PRIME A520M-E/CSM use?

The ASUS PRIME A520M-E/CSM is built on the A520 chipset, offering Micro-ATX form factor design for AMD platforms.

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