Motherboard chip: Integrated chip network cardMain chipset: For B250Network card chip integrates RTL8105e and other fast network cardsAudio chip: no sound cardProcessor specifications:CPU platform: For Core 6th Generation/Pentium/CeleronCPU socket: LGA 1151Support CPU quantity: 1 (not included)Memory specifications:Memory type: DDR4 2133/2400/2800/3000 MHZ up to 16GMemory slot: 2xDDR4Expansion slot:1xPCI-E X16 graphics slot11xPCI-E X1 graphics slot2x USB2.0 pins1x USB3.0 pin1x COM pin2x4p square power interface4xSATA3.0 interfaceI/O interface:PS/2 interface keyboard and mouse universal interface 21xRJ45 network interface1xDVI HD output2xUSB 3.0 interface 4xUSB 2.0 interface1xVGAThe appearance of different batches of products may be different, which will not affect the useColour: blackMaterial: PCBSize: 29.5 x 19cmPackage Contents:1 x motherboard1 x VER010X graphics card extension cable (random color, don't accept the specified color)