AM5 Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors, Chipset AMD B650, 2 x DDR5 DIMM Slots, Supports DDR5 ECC/non-ECC, un-buffered memory up to 6400+(OC), 4 x SATA3 6.0 Gb/s Connectors, 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode, 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode, 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode, 2 x PCIe 4.0 x1 Slots (PCIE2 and PCIE3), 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module, 7.1 CH HD Audio (Realtek ALC897 Audio Codec),, Gigabit LAN 10/100/1000 Mb/s, Micro ATX Form Factor: 24.4 cm x 22.6 cm