Product Detail

CPU:
AMD Socket AM3 PhenomII /AthlonII /Sempron 100 Series Processors
AMD 140W CPU Support
AMD Cool n Quiet Technology
Supports 45nm CPU

Chipset:
AMD 890FX/SB850

System Bus:
Up to 5200 MT/s HyperTransport 3.0

Memory:
4 x DIMM, Max. 16 GB, DDR3 2000(O.C.)/1600/1333/1066 ECC,Non-ECC,Un-buffered Memory
Dual Channel memory architecture
Due to CPU spec., AMD 100 and 200 series CPUs support up to DDR3 1066Mhz. With ASUS design, this motherboard can support up to DDR3 1333MHz.
Due to OS limitation, when installing total memory of 4GB capacity or more, Windows 32-bit operation system may only recognize less than 3GB. Hence, a total installed memory of less than 3GB is recommended.

Expansion Slots:
2 x PCIe 2.0 x16 support ATI CrossFireX technology(dual x16 speed)
1 x PCIe 2.0 x4
1 x PCIe 2.0 x1
2 x PCI

Storage:
SB850 Chipset
6 xSATA 6.0 Gb/s ports Support RAID 0,1,5,10
JMicron JMB361 PATA and SATA controller
1 xUltra DMA 133/100 for up to 2 PATA devices
1 xPower eSATA 3.0 Gb/s port

LAN:
Realtek 8111E Gigabit LAN controller featuring AI NET2

Audio:
ALC 892 8-Channel High Definition Audio CODEC
- Supports 192kHz/ 24bit BD Lossless Sound
- DTS Surround Sensation UltraPC
- Supports Jack-Detection, Multi-Streaming, and Front Panel Jack-Retasking
- Optical S/PDIF Out ports at back I/O
- ASUS Noise Filter

IEEE 1394:
VIA 6315N controller supports 2 x 1394a port(s) (1 at mid-board 1 at back panel)

USB:
12 x USB 2.0/1.1 ports (6 ports at mid-board, 6 ports at back panel)
2 x USB 3.0/2.0 ports (2 ports at back panel)

ASUS Unique Features:
ASUS Xtreme Design
ASUS Hybrid Processor - TurboV EVO
- Turbo Unlocker, Auto Tuning, TurboV, CPU Level UP
ASUS Hybrid Switch
- Core Unlocker
- Turbo Key II
ASUS Hybrid OS -- Express Gate
ASUS Power Solutions
- 6+2 Phase Power Design
- ASUS EPU
ASUS Exclusive Features
- MemOK
ASUS Quiet Thermal Solution
- ASUS Fanless Design: Heat pipe solution
- ASUS Fan Xpert
ASUS EZ DIY
- ASUS Q-DIMM
- ASUS O.C. Profile
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
- ASUS MyLogo 2
- Percision Twerker 3
- Multi-language BIOS

Overclocking Features:
Precision Tweaker 3
- vCore: Adjustable CPU voltage at 0.003125V increment
- vDDNB: Adjustable CPU NB voltage at 0.003125V increment
- vCPU PLL: Adjustable CPU_PLL voltage at 0.00625V increment
- vHT bus: Adjustable PCH voltage at 0.00625V increment
- vDRAM Bus: Adjustable DRAM voltage at 0.00625V increment
- vChipset: Adjustable Chipset voltage at 0.00625V increment
SFS (Stepless Frequency Selection)
- PCI Express frequency tuning from 100MHz up to 150MHz at 1MHz increment
- Internal Base Clock tuning from 100MHz up to 600MHz at 1MHz increment
Overclocking Protection
- ASUS C.P.R.(CPU Parameter Recall)

Back Panel:
1 x IEEE 1394a
1 x LAN(RJ45) port
8 -Channel Audio I/O
1 x PS/2 Keyboard port (Purple)
1 x PS/2 mouse port (Green)
1 x Clear CMOS button
1 x Power eSATA port
2 x USB 3.0/2.0 ports
6 x USB 2.0/1.1 ports

Internal I/O Connectors:
3 x USB connectors support additional 6 USB ports
1 x IDE connector
1 x IEEE 1394a connector
1 x CPU Fan connector
6 x SATA 6Gb/s connectors
1 x Chassis Fan connector (4-pin)
1 x Chassis Fan connector (3-pin)
1 x Power Fan connector
1 x S/PDIF Out Header
1 x Core Unlocker Switch
1 x Turbo Key II Switch
1 x MemOK Button
Front panel audio connector
1 x COM connector
1 x 24-pin ATX Power connector
1 x 8-pin ATX 12V Power connector
System Panel

BIOS:
16 Mb Flash ROM , SPI, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3

Manageability:
WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE

Accessories Users manual:
1 x UltraDMA 133/100/66 cable
4 x Serial ATA 6.0Gb/s cables
1 x Q-Shield
2 in 1 Q-connector (USB, System panel Retail version only)

Support Disc Drivers:
ASUS Update
ASUS Utilities

Form Factor ATX Form Factor:
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

Warranty:
3 Years