AMD A520 (Ryzen AM4) Micro ATX Motherboard with M.2 Slot and USB 3.2 Gen 2 Type-A, Asus Prime A520M-R: AM4 motherboard with unique features: ASUS PRIME A520M-R The ASUS PRIME A520M-R motherboard, which is based on the AMD A520 chipset, is made to support AMD Ryzen processors on socket AM4 starting with the Zen 2 generation, allowing the as