AMD X870E; AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors; 4 x DIMM slots, max. 256GB, DDR5, Supports up to 8600+MT/s(OC)**/8200+MT/s(OC)*** with Ryzen 9000 Series Processors; Wi-Fi 7 (MediaTek MT7927); 64MB (512Mb) Flash ROM, UEFI AMI BIOS; ATX Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )