B75 Motherboard, designed for gaming and household multi-domain, with LGA1155 Socket, 1*PCI E X16 Slot, 1*PCI E X1 Slot, Support Desktop memory RamSupport CPU: For LGA1155 2/3th CPU, such as i3 i5 i7 series Pentium, Celeron CPU (not included).Motherboard Model: B75Chip: B75 chipsetCPU: LGA1155 SocketMemory slots: 2* DDR3 Desktop Memory RAM slotsSupport maximum memory: 2*8G DDR3, of 16G,Support 1066.1333.1600MhzGraphics card standard: PCI 16XNetwork card: 100M LANExpansion slot:1*PCI-E X16 slot1*PCI E X1 Slot2XUSB2.0 slot (1 set)2XUSB3.0 slot (1 set)3XSATA2.0 interface1XSATA3.0 interfaceI/O:6*USB2.0 interface1*-compatible interface1*VGA interface1*RJ45 LAN1*Audio interfaceThe appearance and color of different batches of products may be different, which will not affect the usecolor:BlackMaterial:PCBsize:190 x 170mmPackage Contents:1 x Motherboard1 x Switch Cable(Random color and random appearance, Cannot select specified color and appearance)1 x Baffle(Random color and random appearance, Cannot select specified color and appearance)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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.