1, AMD EPYC 9005 series Processors 2, System on Chip 3, Support up to DDR5 12 DIMM slots (1DPC), speed up to 6400MT/s (Please check System Memory Section for detail) 4, 3 PCIe 5.0 x16, 2 PCIe 5.0 x8 5, Up to 6 USB 3.0 ports(4 rear + 2 via header) 6, 8 SATA3 7, ASPEED AST2600 BMC graphics 8, 6 PWM 4-pin Fans with tachometer status monitoring 9, M.2 Interface: 2 PCIe 4.0 x4, M.2 Form Factor: 2280, 22110