Product Description

• GPU NOS
• All Solid Capacitors
• Stack Cool 3
• HDMI/DVI/D-Sub Support
• DirectX 10.1 Support

CPU    
AMD AM3/AM2+/AM2 ;Phenom™II /Athlon™II /Phenom™ / Athlon™ /Sempron™ Processors
Support 45nm CPU
AMD Cool 'n' Quiet™ 2.0 Technology (by CPU type)
Support CPU up to 125W
*Refer to www.asus.com for the AMD CPU support list

Chipset    AMD
785G/SB710

System Bus    
Up to 5200 MT/s ; HyperTransport™ 3.0 interface for AM2+/AM3 CPU
2000 / 1600 MT/s for AM2 CPU

Memory    
4 x DIMM, Max. 16 GB, DDR2 1200(O.C.)/1066*/800/667 ECC,Non-ECC,Un-buffered Memory
Dual Channel memory architecture
*We recommend that you install the DDR2 1200 memory modules on the blue slots for better performance.
*Refer to www.asus.com for the memory QVL (Qualified Vendors List)

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

VGA    
Integrated ATI Radeon HD4200
Max. shared memory: 512 MB
Supports DVI-D with HDCP compliant with max. resolution 2560x1600 (@ 60Hz dual-link)
Supports HDMI™ Technology with max. resolution up to 1920 x 1200 (1080P)@60Hz
Supports RGB with max. resolution 2560 x 1440 (@75Hz)
Hybrid CrossFireX™ Support (For Windows Vista only)
Supports Microsoft® DirectX 10.1, OpenGL 2.0, Shader Model 4.1
Hardware Decode Acceleration for H.264,VC-1, and MPEG-2
Dual VGA output support:
RGB & DVI
RGB & HDMI
*Refer to www.amd.com for the Hybrid CrossFireX selected GPUs.

Storage    Southbridge
1 xUltraDMA 133/100/66 for up to 2 PATA devices
5 xSATA 3 Gb/s ports Support RAID 0,1,10,JBOD
1 x External SATA 3Gb/s port supporting RAID 0, RAID 1,RAID 10 and JBOD

LAN    
PCIe Gigabit LAN

Audio    
VT1708S High Definition Audio 8-Channel CODEC
 Optical S/PDIF out port at back I/O
 Support Jack Detection,Multi-streaming,Single SPDIF Out,Anti-pop Function and Front Panel Retasking(HD only)

USB    
12 USB 2.0/1.1 ports (6 ports at mid-board, 6 ports at back panel)

ASUS Unique Features    
ASUS 4+1 Phase Power Design
EPU- 4 Engine
Express Gate
Turbo Key
ASUS CrashFree BIOS 3
ASUS EZ Flash 2
ASUS MyLogo 2
ASUS Q-Fan
ASUS AI NET2

Overclocking Features    
Intelligent overclocking tools
 GPU NOS
 Turbo Key
Precision Tweaker 2
 vDIMM: 47 -step DRAM voltage control
 vCore: Adjustable CPU voltage at 6.25mv increment
 vChipset 48-step voltage control
SFS (Stepless Frequency Selection)
 FSB tuning from 200MHz up to 550MHz at 1MHz increment
 PCI Express frequency tuning from 100MHz up to 150MHz at 1MHz increment

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

Back Panel I/O Ports    
1 x PS/2 Keyboard/Mouse Combo port
1 x DVI
1 x D-Sub
1 x HDMI
1 x External SATA
1 x S/PDIF Out (Optical)
1 x LAN(RJ45) port
6 x USB 2.0/1.1
8 -Channel Audio I/O

Internal I/O Connectors    
3 x USB connectors supports additional 6 USB 2.0 ports
1 x IDE connector
5 x SATA connectors
1 x CPU /Chassis/Power Fan connector
1 x High Definition Front panel audio connector
1 x S/PDIF Out connector
1 x COM connector
1 x Printer port
1 x System Panel connector
1 x 24-pin ATX Power connector
1 x 4-pin ATX +12V Power connector

BIOS    
8 Mb Flash ROM AMI BIOS, PnP, DMI v2.0, WfM2.0, SM BIOS V2.5, ACPI V2.0a

Form Factor    
uATX Form Factor
9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )