M4A785-M
GPU NOS
ASUS Anti-surge
DirectX 10.1 Support
Turbo Key
ASUS EPU
ASUS Express Gate

Specifications
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 yellow slots for better performance.
*Due to AMD CPU limitation, DDR2 1200(O.C.)/1066 is supported by AM3/AM2+ CPU for one DIMM per channel only.
*Refer to www.asus.com for the memory QVL (Qualified Vendors List)
Expansion Slots 1 x PCIe 2.0 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 2048 x x1536 @85Hz
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
6 xSATA 3 Gb/s ports Support RAID 0,1,10,JBOD


LAN Realtek® 8112L Gigabit LAN
Audio VT1708S High Definition Audio 8-Channel CODEC
- Optical S/PDIF out port at back I/O
- Supports Jack-Detection, Multi-Streaming, and Front Panel Jack-Retasking
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
ASUS CrashFree BIOS 3
ASUS EZ Flash 2
ASUS MyLogo 2
ASUS Q-Fan
ASUS Anti-surge
ASUS AI NET2

Overclocking Features Intelligent overclocking tools
- ASUS Turbo Key
- ASUS GPU NOS
*GPU NOS does not take effect under HybridCrossFireX mode
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 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
6 x SATA connectors
1 x CPU /Chassis Fan connector
1 x 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

Accessories User"s manual
1 x I/O Shield
1 x UltraDMA 133/100/66 cable
2 x SATA cable(s)

Support Disc Drivers
ASUS PC Probe II
Anti-virus software (OEM version)
ASUS Update

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