CPU - LGA1155 socket for new 2nd Generation Intel Core i7 series processor/Intel Core i5 series processor/Intel Core i3 series processor/Intel Pentium processors/Intel Celeron processors - 4+1 Phase Power Design with VRD 12.0 Compliant CHIPSET - Intel H61 Express Chipset MEMORY - Dual-channel DDR3 memory architecture - 2 x 240-pin DDR3 DIMM socket support up to 16 GB - Support DDR3 up to 1333/1066 DDR3 SDRAM EXPANSION SLOT - 1 x PCI Express x16 Gen2.0 slot - 2 x PCI Express x1 slots STORAGE - Support by Intel H61 • 4 x Serial ATA 3.0Gb/s devices AUDIO - VIA VT1705 6-channel audio CODEC - Compliant with HD audio specification LAN - Atheros AR8152-B 10/100 Fast Ethernet Controller(Co-lay AR8151-B Gigabit Lan) REAR PANEL I/O - 1 x PS/2 keyboard & PS/2 mouse connectors - 1 x D-sub(VGA) - 1 x HDMI Port(Optional) - 1 x DVI Port - 1 x RJ45 LAN connector - 1 x Audio port (Line-in, Line-out, Mic-in) - 4 x USB 2.0 Ports INTERNAL I/O CONNECTORS & HEADERS - 1 x 24-pin ATX Power Supply connector - 1 x 4-pin 12V Connector - 1 x 4pin CPU_FAN connectors - 1 x 3-pin SYS_FAN connector - 1 x Speaker header - 1 x SPDIF out header - 1 x Clear CMOS header - 1 x Serial Header(COM) - 4 x SATA 3Gb/s connectors - 2 x USB 2.0 headers support additional 4 USB 2.0 Ports - 1 x TPM header - 1 x Case open header - 1 x Front panel audio header - 1 x Front panel switch/LED header SYSTEM BIOS - AMI BIOS with 32Mb SPI ROM - Audio, LAN, can be disabled in BIOS - Supports Plug and Play, STR (S3) / STD (S4) , Hardware monitor, Multi Boot - F11 hot key for boot up devices option - Supports ACPI & DMI - Support eJIFFY - Support eBLU - Support eDLU - Support Page Up clear CMOS Hotkey - Support eSF - Support ECS M.I.B III Utility - Support Milti-language BIOS Utility FORM FACTOR - Micro-ATX Size, 225mm*180mm 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.