Overview
The ASUS Prime A520M-K is a compact and reliable Micro-ATX motherboard designed for AMD AM4 Ryzen processors. Built on the A520 chipset, it provides essential features for everyday computing and entry-level gaming builds, including PCIe 3.0, M.2 NVMe storage, and robust ASUS reliability.
Technical Specifications
Platform
| Socket | AM4 |
| Chipset | AMD A520 |
| Form Factor | Micro-ATX |
| CPU Support | AMD Ryzen 3rd Gen |
Memory
| Slots | 2 x DDR4 |
| Max Capacity | 64 GB |
| Speed | 2133–3200 MHz (OC up to 4866) |
Storage & Expansion
| M.2 | 1 x PCIe 3.0 x4 |
| SATA | 4 x SATA III |
| PCIe x16 | 1 x PCIe 3.0 |
| PCIe x1 | 2 x PCIe 3.0 |
| RAID | 0 / 1 / 10 |
Connectivity
| LAN | Gigabit Ethernet |
| Wi-Fi | No |
| Video Outputs | HDMI 2.1, VGA |
Audio
| Codec | Realtek ALC887/897 |
| Channels | 7.1 |
Rear I/O
| USB | 4 x USB 3.2 Gen1, 2 x USB 2.0 |
| Display | HDMI + VGA |
| LAN Port | RJ-45 |
| Audio | 3 x Jack |
Features
| SafeSlot Core | Yes |
| Fan Control | Fan Xpert |
| BIOS | UEFI AMI |