Performance Based on Intel X58/ICH10R chipset Supports Intel Core i7 Processors Memory 6 x 240-pin DIMM sockets Triple Channel DDR3 Maximum of 24GB of DDR3 1600MHz+ Expansion Slot 7 x PCIe x16/x8 Storage I/O 1 x UltraDMA133 8 x Serial ATA 300MB/sec with support for RAID 0, RAID1, RAID 0+1, RAID5, JBOD Integrated Peripherals 8 Channel High Definition 2 x 10/100/1000 Multi I/O 1 x PS2 Keyboard 12 x USB2.0 ports (8 external + 4 internal headers) Audio connector (Line-in, Line-out, MIC) FireWire 1394A (1 external) Form Factor XL-ATX Form Factor Length: 13.58in - 345mm Width: 10.375in – 263.5mm Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.