Support LGA2011 processor: cost-effective, allowing players to have more choices and experiences!Support CPU: For example: E5 2640 2660 2670 2680 2650V2 2660 V2 2680V2 etc. (not included)High-speed M.2 NVME hard disk interface: Onboard high-speed hard disk interface, large capacity and faster read and write speed!Version: ATXGraphics card slot: PCI-E16X*1Network card: Gigabit adaptive network card*1Sound card: support 5.1 channelCPU socket: support LGA2011 processorMemory slot: support DDR3*2 channel, support 1333/1600MhzMemory capacity: maximum support 2*32GSATA interface: SATA2.0*4PS/2 interface: PS/2 interfacePower interface: 8-pin*1, 24-pin*1USB interface: USB2.0*6Expansion interface: PCI-E1X*1Please note: Different batches, the appearance and color of the product may be different, which does not affect the useColour:blackMaterial:PCBSize:170mm x 215mmPackage Contents:1 x Motherboard1 x E5 2603 CPU1 x RAM(the appearance and color are random, don't accept the specified )1 x RGB Fan(the appearance and color are random, don't accept the specified )1 x SATA Cable(the appearance and color are random, don't accept the specified )1 x Baffle(the appearance and color are random, don't accept the specified )1 x Bracket(the appearance and color are random, don't accept the specified )Only the above package content, other products are not included.Note: Light shooting 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.