The appearance of the motherboard due to market changes may not be consistent with the picture, but we guarantee that the function of the motherboard will not changeMain board type Micro ATX board typeproduct name:MotherboardMotherboard dimension: 281*295mmMotherboard weight(including package): 1.5kg or soCPU socket: LGA 2011-3(XEON E5 V3 CPU)Support: same model CPU combination OR different model but same core number combinationNot supported: Mixed use of different core numbers, for example: 4 cores + 6 cores cannot be mixed, 6 cores + 8 cores cannot be mixedStructure:E-ATXMemory socket: 8* DDR4Max memory supported: 8*32G DDR4Memory type:2666/2400/2133MHzMemory type supported: non-ecc/reg ecc/ecc(The server ram can't work with the desktop ram, it has the compability problem.)Expansion slot: 2xPCI-E X16 graphics card slot 2xPCI-E X14xUSB3.0 pins (2 group) 4x USB 2.0 pins (2 groups) 6xSATA3.0 interface 2xNVME M.2 Interface Integrated video card: NoNote: 1:The memory slot may vary from batch to batch, but it will not affect the use of the product. The product is constantly optimized and upgraded. 2:Please allow 1-3mm differs due to manual measurement. 3:Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. 4:This planform needs powerful power supply. please make sure your power supply can enough to supports this planform.(at least 500w brand power supply)