Intel® Socket 1155 for 2nd Generation Core™ i7/Core™ i5/Core™ i3 Processors Supports Intel® 32 nm CPU Supports Intel® Turbo Boost Technology 2.0

• The Intel® Turbo Boost Technology 2.0 support depends on the CPU types.
• Refer to http://www.asus.com for CPU support list

2 x DIMM, Max. 16GB, DDR3 1333/1066 Hz Non-ECC, Un-buffered Memory Dual Channel Memory Architecture

• The maximum 16GB memory capacity can be supported with 8GB or above DIMMs.

Integrated Graphics Processor Multi-VGA output support : DVI/RGB ports

• Supports DVI with max. resolution 1920 x 1200 @ 60 Hz
• Supports RGB with max. resolution 2048 x 1536 @ 75 Hz Supports DirectX 10.1

1 x PCIe 2.0 x16 2 x PCIe 2.0 x1 1 x PCI

Intel® H61(B3) chipset : 4 x SATA 3Gb/s port(s), blue LAN Realtek® 8111E , 1 x Gigabit LAN Controller(s)

Audio Realtek® ALC 887 8-Channel High Definition Audio CODEC *1

USB Ports Intel® H61(B3) chipset : 10 x USB 2.0 port(s) (6 at back panel, black, 4 at mid-board)

Special Features ASUS EPU :

• EPU TurboV GPU Boost ASUS Exclusive Features :
• Anti-Surge
• ESD Guards
• ASUS UEFI BIOS EZ Mode ASUS Quiet Thermal Solution :
• ASUS Fan Xpert ASUS EZ DIY :
• ASUS CrashFree BIOS 3
• ASUS EZ Flash 2

Back I/O Ports 1 x PS/2 keyboard/mouse combo port(s) 1 x DVI 1 x D-Sub 1 x LAN (RJ45) port(s) 6 x USB 2.0 3 x Audio jack(s)

Internal I/O Ports 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s) 1 x COM port(s) connector(s) 4 x SATA 3Gb/s connector(s) 1 x CPU Fan connector(s) 1 x Chassis Fan connector(s) 1 x S/PDIF out header(s) 1 x 24-pin EATX Power connector(s) 1 x 4-pin ATX 12V Power connector(s) 1 x parallel port connector(s) 1 x Front panel audio connector(s)

i have not tested this board i have had it for ages sitting on a shelf left open and found what looks like a bit of dust hardened onto one of the cpu pins its real small but it wont blow off, maybe some one knows how to clean off

as is where is sale no bad feed back, $1 reserve