ASUS PRIME A520M-K | Motherboard AMD Ryzen AM4 Micro ATX

CPU
- AMD AM4 Socket for AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors *

Chipset
- AMD A520

Memory
- 2 x DIMM, Max. 64GB, DDR4 4866(O.C)/4600(O.C)/4466(O.C.)/4400(O.C)/4333(O.C.)/4266(O.C.)/4200(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3200/3000/2933/2800/2666/2400/2133 MHz Un-buffered Memory *
- Dual Channel Memory Architecture
- ECC Memory (ECC mode) support varies by CPU.

Expansion Slots
- AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
- 1 x PCIe 3.0 x16 (x16 mode)
- AMD A520 Chipset
- 2 x PCIe 3.0 x1

Storage
- Total supports 1 x M.2 slot(s) and 4 x SATA 6Gb/s ports
- AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors :
- 1 x M.2 Socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support
- AMD A520 Chipset :
- 4 x SATA 6Gb/s port(s),
- Support Raid 0, 1, 10

LAN
- Realtek RTL8111H 1Gb Ethernet

Audio
- Realtek ALC887/8977.1 Surround Sound High Definition Audio CODEC *

Operating System
- Windows 10 64-bit

Form Factor
- mATX Form Factor
- 8.9 inch x 8.7 inch ( 22.6 cm x 22.1 cm )