... ,Dual Channel Support 2×DDR3,1333/1066, 2xPCI 1X, PCIE16x1 ,USB2.0×10, RTL8103E 100M Lan, With ALC662 AC97, 8 channel audio ... -ECC,unbuffered memory,2 x DIMM slots,Maz.capacity up to 16GBBIOSAMI BIOSRear Panel I/O1 x HDMI Port1 x PS ... header1 x Speaker header2 x USB 2.0 headers for additional 4 USB 2.0 portsOnboard LANRealtek 100/1000M LANExpansion Slots1 x ...