# ASUS PRIME A520M-K AMD AM4 (3rd Gen Ryzen) Micro-ATX motherboard (ECC memory, M.2 support, 1Gb Ethernet, M.2, USB 3.2 Gen 1 Type-A,HDMI 2.1 4K@60Hz, D-Sub)

- Category: Motherboard
- Brand: ASUS
- Model: PRIME A520M-K
- Part number: 90MB1500-M0AAY0
- Price (US): currently unavailable
- Price last checked: 2026-08-07
- Rating: 4.4/5 from 4019 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/motherboard/asus-prime-a520m-k-90mb1500-m0aay0/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | ASUS |
| Model | PRIME A520M-K |
| Socket Type | AM4 |
| Chipset | AMD A520 |
| Form Factor | Micro ATX |
| Memory Type | 2 x DDR4 |
| Max Memory Support | 64 GB |

## Key Features

- AMD AM4 Socket: Design for 3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors
- Ultrafast Connectivity: M.2 support, 1 Gb Ethernet, USB 3.2 Gen 1 Type-A, HDMI2.1 4K@60HZ, DisPlay port 1.2
- Comprehensive Cooling: PCH heatsink, hybrid fan headers and Fan Xpert 2 utility
- 5X Protection III: all-round protection with LANGuard, DRAM overcurrent protection, overvoltage protection, SafeSlot Core safeguards and stainless-steel back I/O

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