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 Socket.Support CPU: For LGA1155 2/3th CPU, such as i3 i5 i7 series Pentium, Celeron CPU (not included).Memory 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 useColour:blackMaterial:PCBSize:190 x 170mmPackage Contents:1 x Motherboard1 x i3 3220 CPU1 x SATA Cable(the appearance and color are random, 't accept the specified )1 x Switch Cable(the appearance and color are random, 't accept the specified )1 x Thermal Grease(the appearance and color are random, 't accept the specified )1 x Thermal Pad(the appearance and color are random, 't accept the specified )1 x Baffle(the appearance and color are random, 't accept the 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.