ASUS P11C-X LGA 1151 ATX Server Motherboard - Intel C242 Chipset - LGA 1151 Socket - 4x Dual Channel DDR4 2666/2400 UDIMM Non-ECC + ECC Slots - 2x PCI 32bit/33MHz, 1x PCIe x8 (Gen3 X4), 1x PCIe x16 (Gen3 X16) - 6x SATA3 6Gb/s ports, 2x M.2 Connectors (NGFF 22110/2280/2260/2242) - Onboard I/O: 2x USB 2.0 Headers (Up to 3 Devices), 1x USB 3.0 Header (Up to 3 Devices) - Back I/O: 2x USB 3.1, 2x USB 3.0, 2x USB 2.0 - 1x Intel I210AT + 1x i219-LM - 90SB06Q0-M0UAY0 - 3 Years Limited Warranty