Intel Core Processor Series 2 (Bartlett Lake-S) and 14th 13th 12th Gen (Raptor Lake-S Refresh Raptor Lake-S Alder Lake-S) Core Processors with W680 chipset 4 x 288-pin ECC non-ECC Long-DIMM DDR4 3200 MHz, up to 128GB (32GB per DIMM) 1 x PCIex16 (Gen4), 1 x PCIex8 (Gen4), 2 x PCIex4 (Gen4), 1 x USB 3.2 Gen2x2, 5 x USB 3.2 Gen2, 2 x USB 3.2 Gen1, 4 x USB 2.0, 1 x M.2 Key E, 2 x M.2 Key M, 1 x M.2 Key B, 6 x COM, 8 x SATA3 3 x Intel 2.5 Gigabit LAN Supports Quad display, 1 x HDMI 2.0b, 1 x DP 1.4a, 1 x VGA, 1 x LVDS TPM 2.0 onboard IC Supports Intel vPro, VMD RAID 0 1 5 10 ATX PWR (24+8 Pin).