1. Perfect match: According to the model design, perfect replacement installation, high-quality components. 2. Support REG ECC server memory. 3. All solid capacitors, fine workmanship, professional and stable. 4. The socket has an 8-pin, 24-pin power connector. 5. and portable: being so mini and light-weight, this product does not take much space and can be taken . Product name: X99 computer motherboard Model: X99T-DDR4 CPU socket: LGA 2011-3 Supported CPU: Applicable to Zhiqiang V3 series and 7 series (support such as 5820K 5960K/E5-2678 V3/E5 2676 V3/E5 2696 V3/E5 2629 V3/E5 2649 V3/E5 2668 V3, etc. (the i7CPU cannot be matched at the same time) server memory usage) Memory Type: DDR4 2666/2400/2133MHz RAM Memory slots: 4x DDR4 Maximum memory supported: 4x 32G DDR4 Supported memory types: non-ecc / reg ecc / ecc (Server memory cannot be used with desktop memory, there is a compatibility issue.) Integrated network card: 8111F Gigabit Integrated sound card: ALC662 Expansion Slots: 1*PCIE X16 graphics card slot 1*PCI-E X1 slot 2*USB2.0 slot (1 group) 2*USB3.0 interface (1 group) 1*SATA3.0 2*SATA2.0 interface 1*M.2 PCI-E/SATA convertible mode NVME high-speed interface I/O interface: 1*PS/2 keyboard and mouse general interface 1*RJ45 network interface 6*USB2.0 interface 2*USB3.0 interface 1*Three-hole audio interface Power socket: 1*8-pin (when only 4-pin is connected to the main power port of the board), 1*24-pin power interface Power supply mode: 6+2 phase Product size: 214 x 186mm Colour:black+orange :PCB+Metal Package Contents: 1 * X99 computer motherboard 1 * E5 2620V3 CPU 1 * SATA cable Due to different production batches, the appearance will be somewhat different, which does not affect the use Only the above package content, other products are not included. Note: Light 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.