Support Core i3 i5 i7 / Celeron / Pentium LGA 1155 processor 1 * PCIE 16X video card slot 2 * DDR3 1600MHz RAM Slots, Support Dual channel Support SATA 3.0, USB3.0 Motherboard model:B75M- motherboard Motherboard version:M-ATX Graphics card slot:1*PCI-E 16X Network card:Gigabit network card Expansion interface:1*VGA,1*HD,1*PCI-E 1X,1*NVME M.2,1*COM pin CPU socket:LGA 1155 Memory slot:2*DDR3 Memory capacity:support 16GB SATA interface:3*SATA2.0, 1*SATA3.0 Sound card:Realtek ALC897 sound card Power interface:1*4 pin+1*24 pin USB interface:4*USB2.0, 4* USB3.0 (front 2*USB3.0, 2*USB2.0) Due to different production batches, the appearance, color and printing of the product may be different, but this will not affect the use Colour:As Shown Material:Plastic+Metal Size:220mmx170mm Package Contents: 1 * motherboard 1 * DDR3 1600MHz 8G RAM(Color and appearance are random and cannot be specified) Only the above package content, other products are not included. Note: Light reflection 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.