1. match: According to the original model design, 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. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away. 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 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 x PCIE X16 graphics card slot; 1 x PCI-E X1 slot; 2 x USB2.0 slot (1 group); 2 x USB3.0 interface (1 group); 1 x SATA3.0; 2 x SATA2.0 interface; 1 x M.2 PCI-E\/SATA convertible mode NVME high-speed hard disk interface I\/O interface: 1 x PS\/2 keyboard and mouse universal interface; 1 x RJ45 network interface; 6 x USB2.0 interface; 2 x USB3.0 interface; 1 x Three-hole audio interface Power socket: 1 x 8-pin (when only 4-pin is connected to the main power port of the board), 1 x 24-pin power interface Power supply mode: 6+2 phase colour: black + orange Material: PCB + metal Size: 214x186mm Package Contents: 1 x X99 computer motherboard Note: due to different production batches, the appearance be somewhat different, 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 picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.