CPU - Support for an Intel Core 2 Extreme processor/ Intel Core 2 Quad processor/Intel Core 2 Duo processor/ Intel Pentium processor/Intel Celeron processor in the LGA775 package - L2 cache varies with CPU Front Side Bus - 1333/1066/800 MHz FSB Chipset - North Bridge: Intel G41 Express Chipset - South Bridge: Inte ICH7 Memory - 2 x 1.5V DDR3 DIMM sockets supporting up to 4 GB of system memory - Dual channel memory architecture - Support for DDR3 1333(O.C.)/1066/800 MHz memory modules - Support for non-ECC memory modules Audio - Realtek ALC888/889/892 codec - High Definition Audio - 2/4/5.1/7.1-channel - Support for S/PDIF Out - Support for CD In LAN - 1 x Realtek RTL8111C/D/E chip (10/100/1000 Mbit) Expansion Slots - 1 x PCI Express x16 slot, running at x16 - 3 x PCI Express x1 slots - 3 x PCI slots Storage Interface South Bridge: - 1 x IDE connector supporting ATA-100/66/33 and up to 2 IDE devices - 4 x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices iTE IT8718 chip: - 1 x floppy disk drive connector supporting up to 1 floppy disk drive USB South Bridge: - Up to 8 USB 2.0/1.1 ports (4 on the back panel, 4 via the USB brackets connected to the internal USB headers) Internal I/O Connectors - 1 x 24-pin ATX main power connector - 1 x 4-pin ATX 12V power connector - 1 x floppy disk drive connector - 1 x IDE connector - 4 x SATA 3Gb/s connectors - 1 x CPU fan header - 2 x system fan headers - 1 x power fan header - 1 x front panel header - 1 x front panel audio header - 1 x CD In connector - 1 x S/PDIF Out header - 2 x USB 2.0/1.1 headers - 1 x clearing CMOS jumper Back Panel Connectors - 1 x PS/2 keyboard port - 1 x PS/2 mouse port - 1 x parallel port - 1 x serial port - 1 x coaxial S/PDIF Out connector - 4 x USB 2.0/1.1 ports - 1 x RJ-45 port - 3 x audio jacks (Line In/Line Out/Microphone) I/O Controller - iTE IT8718 H/W Monitoring - System voltage detection - CPU/System temperature detection - CPU/System/Power fan speed detection - CPU overheating warning - CPU/System/Power fan fail warning - CPU fan speed control BIOS - 2 x 8 Mbit flash - Use of licensed AWARD BIOS - Support for DualBIOS - PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b Unique Features - Support for @BIOS - Support for Q-Flash - Support for Xpress BIOS Rescue - Support for Download Center - Support for Xpress Install - Support for Xpress Recovery2 - Support for EasyTune - Support for Easy Energy Saver - Support for Smart Recovery - Support for ON/OFF Charge - Support for Q-Share Bundle Software - Norton Internet Security (OEM version) Form Factor - ATX Form Factor; 30.5cm x 19.4cm 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.