CPU
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.

Chipset
Intel H61(B3)

Memory
2 x DIMM, Max. 16GB, DDR3 1333/1066 Hz Non-ECC, Un-buffered Memory
Dual Channel Memory Architecture
Supports Intel Extreme Memory Profile (XMP)
* The maximum 16GB memory capacity can be supported with 8GB or above DIMMs. ASUS will update the memory QVL once the DIMMs are available in the market.
* Due to OS limitation, when installing total memory of 4GB capacity or more, Windows 32-bit operation system may only recognize less than 3GB. Install a 64-bit Windows OS when you want to install 4GB or more memory on the motherboard.

Expansion Slots
1 x PCIe 2.0 x16
2 x PCIe 2.0 x1
3 x PCI

Storage
Intel H61(B3) chipset :
4 x SATA 3Gb/s port(s), blue

LAN
Realtek 8111E

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

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

Overclocking Features
Overclocking Protection :
- ASUS C.P.R.(CPU Parameter Recall)

Special Features
ASUS EPU :
- EPU
TurboV

ASUS Exclusive Features :
- AI Suite II
- Ai Charger
- Anti-Surge
- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface

ASUS Quiet Thermal Solution :
- ASUS Fan Xpert

ASUS EZ DIY :
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
- ASUS MyLogo 2

Back I/O Ports
1 x PS/2 keyboard (purple)
1 x PS/2 mouse (green)
1 x LAN (RJ45) port(s)
4 x USB 2.0
1 x COM port(s)
1 x Parallel port(s)
3 x Audio jack(s)

Internal I/O Ports
3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(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 Front panel audio connector(s) (AAFP)
1 x Internal speaker connector(s)
1 x System panel(s)

Accessories
User's manual
I/O Shield
2 x SATA 3Gb/s cable(s)

BIOS
32 Mb Flash ROM , EFI BIOS, PnP, DMI v2.0, WfM2.0, SMBIOS v2.6, ACPI v2 0a, Multi-language BIOS

Manageability
WOL by PME,WOR by PME,PXE

Support Disc
Drivers
Anti-virus software (OEM version)
ASUS Update
ASUS Utilities

Form Factor
ATX Form Factor
12 inch x 8 inch ( 30.5 cm x 20.3 cm )

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.