CARTE MERE ASROCK LG1700 B660M-HDV Supports13th & 12th Gen Intel® Core™ Processors (LGA1700) Supports DDR4 5066MHz (OC) 1 PCIe 4.0 x16, 2 PCIe 3.0 x1 1 M.2 Key-E for WiFi 4 SATA3 1 Hyper M.2 (PCIe Gen4 x4) 1 Ultra M.2 (PCIe Gen3 x4 & SATA3) 6 USB 3.2 Gen1 (3 Rear, 1 Rear Type-C, 2 Front) 5 USB 2.0 (2 Rear, 3 Front)