Support Core i3 i5 i7 or Celeron or Pentium LGA 1155 processor1 x PCIE 8X, 1 x PCIE 1X, video card slot2 x DDR3 1066 or 1333 or 1600MHz RAM Slots, Support Dual channelSupport SATA 3.0, USB3.0All solid capacitors, fine workmanship, professional and stable8-Layer PCB, Stable and efficient, super cost-effective . Model: Processor:Support Pentium or Celeron or Core i3 i5 i7, 2nd generation and 3rd generation processors with socket type LGA1155 Chipset: B75 or Q75 or Z77 or other 7 Series Chipset Video card:Processor integrated graphics, onboard VGA and , PCIE 8X Discrete graphics slot Memory:2 x DDR3 Desktop RAM support 1066 or 1333 or 1600MHz, Up to 16GB , Support Dual channel Audio:Onboard 1 x Realtek ALC662 Sound Chipset (Support 5.1 Sound Channel, Enjoy Amazing Audio Effect) Network:Onboard 1 x Realtek RTL8105E chipset for High speed Network Storage:1 x SATA3.0, 3 x SATA2.0 USB:6 x USB2.0 and 4 x USB3.0 Port Rear I or O:2 x USB3.0, 4 x USB2.0 Port 1 x Port 1 x VGA Port 1 x RJ45 Port 1 x AUDIO Port PSU Solution:24PIN ATX and 4PIN ATX Accessories:1 x I or O Shield, 1 x SATA cable Colour:As Shown Material:plastic Size:Form Factor:M-ATX 170x190MM Package Contents: 1 x B75M MotherboardOnly 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.