X79 motherboard, designed for gaming and household, with LGA2011 Socket, 2 x PCI E X16 Slot, 2 x PCI E X1 Slot, support desktop and RECC memory RamHigh-speed M.2 NVME interface: Onboard high-speed interface, capacity and faster read and write speed Support CPU: For Xeon E5 2620, E5 2630, E5 2640, E5 2650, E5 2660, E5 2670, E5 2680...V1 V2 CPU series (not included).Motherboard Model: X79Chip: Q67 chipsetCPU: LGA2011 SocketColour: BlackMaterial: PCBSupport CPU: For Xeon E5 2620, E5 2630, E5 2640, E5 2650, E5 2670, E5 2680...V1 V2 CPU series (not included)Memory slot: 4 x DDR3 RAM slotSupport maximum memory: 4 x 16G DDR3, of 64GSupported memory types: Desktop/Reg ecc (RECC memory cannot work with desktop memory, there is a compatibility issue.)Sound card: 5.1 channelGraphics card slot: PCI-E16X x 2Expansion slot:1 x M.2 NVME slot2 x PCI-E X16 slot2 x PCI-E X1 slot4 x SATAPower: 1 x 8Pin, 1 x 24PinI/O:PS/2 interface6 x USB2.0 interface2 x USB3.0 interface1 x RJ45 Gigabit LAN1 x Audio interfaceThe appearance and color of different batches of products may be different, which will not affect the usePackage Contents:1 x Motherboard1 x SATA cable(random color and appearance, Do not accept designation)1 x Switch Cable(Random Color, Do not accept designation)1 x Baffle(random color and appearance, Do not accept designation)1 x Bracket(random color and appearance, Do not accept designation)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.