Asus Prime A520M-K (Socket AM4)

Chipset
AMD A520
Memory
2 x DIMM, Max. 64GB, DDR4 4600(O.C)/4400(O.C)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory *
Dual Channel Memory Architecture
ECC Memory (ECC mode) support varies by CPU.
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
* The maximum memory frequency supported varies by processor.
Graphic
1 x D-Sub
1 x HDMI 2.1(4K@60HZ)
Expansion Slots
3rd Gen AMD Ryzen™ and 3rd Gen AMD Ryzen™ with Radeon™ Graphics 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
3rd Gen AMD Ryzen™ and 3rd Gen AMD Ryzen™ with Radeon™ Graphics 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