1. Supports for Core i7/i5/i3/E3 LGA1150 pin series processors2. Support 4 SATA interfaces and 8 USB interfaces3. Support high-speed DDR3 dual channel memory slot: 1066/1333/1600MHz, maximum Capacity 16G memory4. Support 5.1 channel ALC662 chip5. The transmission speed of high-speed USB3.0 interface is improved again6. Support PCIE expansion slot * 17. RJ45 Gigabit network card interface8. 4-layer PCB backplane, 3-phase power supply9. Support Win7 and Win10 32/64 bit operating Product name: computer motherboardModel: B85Processor: for Core i7/i5/i3/E3 LGA1150 pin series processorChipset: eight series chipsetMemory:Technology: dual channel DDR3 1066/1333/1600/1866MHzMaximum capacity: 16GBMemory slot: 2 * 240 PIN ECC/DDR3Post I/O:PS/2 interface: 1 * (PS/2 mouse, PS/2 keyboard)Display interface: 1 * VGA; 1 * -compatibleEthernet: 1 * Gigabit network card, RTL8111H network card chipUSB port: 2 * USB 3.0; 2*USB 2.0Audio:1*(Mic-in, Line-out,Line-in)Internal connectors:USB 2.0: 2 * (one FUSB can be connected to two USB 2.0 interfaces);USB 3.0: 2 * (one can be connected to two USB 3.0 interfaces) OptionalPCIe:1*(1*PCIe x16)ATXPWR interface: 1 * standard 1x8PIN power socket; 1 * Standard 1x24PIN power socketAudio: 1 * 2x5Pin pinProduct size: 170 mm x 170 mmColour:blackMaterial:PCB+MetalPackage Contents:1 x B85 motherboard1 x SATA cable1 x baffleOnly 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.