CPU Support for an Intel Core i7 series processor/Intel Core i5 series processor/Intel Core i3 series processor/Intel Pentium processors/Intel Celeron processors in the LGA1155 package L3 cache varies with CPU Chipset Intel H61 Express Chipset Memory 2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory Dual channel memory architecture Support for DDR3 1333/1066/800 MHz memory modules Support for non-ECC memory modules Onboard Graphics Integrated in the Chipset: 1 x D-Sub port 1 x DVI-D port, supporting a maximum resolution of 1920x1200 Audio Realtek ALC889 codec High Definition Audio 2/4/5.1/7.1-channel LAN 1 x Atheros AR8151 chip (10/100/1000 Mbit) Expansion Slots 1 x PCI Express x16 slot, running at x16 (PCIEX16) 1 x PCI Express x1 slot 2 x PCI slots Storage Interface Chipset: 4 x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices USB Chipset: 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) Etron EJ168 chip: Up to 2 USB 3.0/2.0 ports on the back panel Internal I/O Connectors 1 x 24-pin ATX main power connector 1 x 4-pin ATX 12V power connector 4 x SATA 3Gb/s connectors 1 x CPU fan header 1 x system fan header 1 x front panel header 1 x front panel audio header 2 x USB 2.0/1.1 headers 1 x parallel port 1 x serial port 1 x clearing CMOS jumper Back Panel Connectors 1 x PS/2 keyboard port 1 x PS/2 mouse port 1 x D-Sub port 1 x DVI-D port 4 x USB 2.0/1.1 ports 2 x USB 3.0/2.0 ports 1 x RJ-45 port 3 x audio jacks (Line In/Line Out/Microphone) I/O Controller iTE IT8728 chip H/W Monitoring System voltage detection CPU/System temperature detection CPU/System fan speed detection CPU/System fan speed control BIOS 2 x 32 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 Smart 6 Support for Auto Green Support for ON/OFF Charge Support for Cloud OC Support for Q-Share Bundle Software Norton Internet Security (OEM version) Form Factor Micro ATX Form Factor; 24.4cm x 20.5cm 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.