All solid capacitors, fine workmanship, professional stability. X79 motherboard supports server memory, E5-2640, E5-2650, E5-2660, E5-2670 and other V1, V2CPU High-speed M.2 NVME hard disk interface: Onboard high-speed hard disk interface, large capacity and faster read and write speed! The power socket has an 8-pin, 24-pin power connector. Easy installation: This product is very easy to install, no additional tools are needed Product name: computer game motherboard Model: X79-288 Chip: B75 chip CPU: LGA2011 socket, (support Xeon E5 V1&V2 series) Memory slot: 4* DDR3 Support maximum memory: 4*16G DDR3 Supported memory types: non-ecc/reg ecc/ecc (server memory cannot work with desktop memory, there is a compatibility issue.) Sound card: support 5.1 channel Graphics card slot: PCI-E16X*2 Expansion slot: 1*M.2 NVME slot 2*PCI-E X16 graphics card slot 2*PCI-E X1 slot 1*USB2.0 slot (1 group) 1*USB3.0 interface (speed 2.0) 2*SATA3 interface 2*SATA2 interface I/O interface: PS/2 interface 1*RJ45 network interface 6*USB2.0 interface 2*USB3.0 interface 1*Audio interface Power interface: 8-pin*1, 24-pin*1 Due to different production batches, the appearance and color will be slightly different, which does not affect the use. Product size: 26x19cm Colour:black Material:PCB Package Contents: 1 x X79 motherboard 1 x E5 2620 CPU 4 x 4G DDR3 RAM 1 x SATA cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.