ASUS P9X79-WS

ModelBrandASUSModelP9X79-E WSSupported CPUCPU Socket TypeLGA 2011CPU TypeCore i7 (LGA2011),Xeon E5-1600 (LGA2011),Xeon E5-2600 (LGA2011)ChipsetsNorth BridgeIntel X79MemoryNumber of Memory Slots8×240pinMemory StandardDDR3 2400(O.C.)/2133(O.C.)/1866(O.C.)/1600/1333/1066Maximum Memory Supported64GBChannel SupportedQuad ChannelExpansion SlotsPCI Express 3.0 x164 x PCIe 3.0/2.0 x16 (x16 or dual x16/x16 or x16/x16/x16/x16, blue) *3 x PCIe 3.0/2.0 x16 (x8 mode, black)Storage DevicesSATA 3Gb/s4SATA 6Gb/s6 x SATA 6Gb/sSATA RAID2 x SATA 6Gb/s port(s), white4 x SATA 3Gb/s port(s), blueSupport Raid 0, 1, 5, 104 x SATA 6Gb/s port(s), whiteSupport Raid 0, 1, 10Onboard VideoOnboard Video ChipsetSupported only by CPU with integrated graphicOnboard AudioAudio ChipsetRealtek ALC1150Audio Channels8 ChannelsOnboard LANLAN ChipsetIntel I210Max LAN SpeedDual 10/100/1000MbpsRear Panel PortsPS/21USB 1.1/2.010 x USB 2.0 (one port can be switched to USB BIOS Flashback)USB 3.02 x USB 3.0eSATA2 x eSATA 6Gb/sS/PDI