---
title: Asus Prime A520M-K AM4 Motherboard
date: 2021-03-23T10:11:06Z
modified: 2026-06-08T11:44:51Z
permalink: "https://tech.co.za/product/asus-prime-a520m-k-am4-motherboard/"
type: product
status: publish
excerpt: Ryzen AM4 micro ATX motherboard with M.2 support
wpid: 345992
product_brand:
  - Asus
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Components
  - Motherboards
pa_form:
  - DDR4
pa_socket:
  - AM4
pa_types:
  - AMD
featured_image: "https://tech.co.za/wp-content/uploads/2021/03/90MB1500-M0EAY0.png"
---

ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation 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.

**Processor**
Processor manufacturer: AMD
Compatible processor series: AMD Ryzen 3 3rd Gen, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 7, 3rd Generation AMD Ryzen 9

**Memory**
Supported memory types: DDR4-SDRAM
Number of memory slots: 2
Memory slots type: DIMM
Supported memory clock speeds: 2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4400,4600 MHz
Maximum internal memory: 64 GB

**Storage controllers**
Supported storage drive interfaces: M.2, Serial ATA

**Internal I/O**
USB 2.0 connectors: 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2

**Rear panel I/O ports**
USB 2.0 ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4

**Rear panel I/O ports**
Ethernet LAN (RJ-45) ports: 1
PS/2 ports quantity: 1
VGA (D-Sub) ports quantity: 1
HDMI ports quantity: 1

**Network**
Ethernet LAN: Yes
LAN controller: Realtek RTL8111H