Description:

ASRock AMD B550; 4 DDR4 DIMM; PCIe 4.0 x16, PCIe 3.0 x16, 2 PCIe 3.0 x1, M.2 WiFi Key E;6 SATA3, Hyper M.2 (PCIe), M.2 (PCIe); 3 USB 3.2 Gen2, 4 USB 3.2 Gen1