| CPU | AMD Socket AM3 ;Phenom™ II/Athlon™ II/Sempron™ 100 Series Processors Support 45nm CPU
AMD Cool 'n' Quiet™ 2.0 Technology (by CPU type)
Support CPU up to 140W
*Refer to www.asus.com for the AMD CPU support list |
| Chipset | AMD 870/SB850 |
| System Bus | Up to 5200 MT/s ; HyperTransport™ 3.0 interface |
| Memory | 4 x DIMM, Max. 16 GB, DDR3 2000(O.C.)/1600/1333/1066 ECC,Non-ECC,Un-buffered Memory Dual Channel memory architecture *DDR3 Memory Ultra Low Voltage support
**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 WindowsWindows® OS when you want to install 4GB or more memory on the motherboard.
***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
****Refer to www.asus.com or user manual for Memory QVL (Qualify Vendor List) |
| Expansion Slots | 2 x PCIe 2.0 x16 (*blue@ x16 mode, black@ x4 mode) 1 3 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 xUltraDMA 133/100 for up to 2 PATA devices 1 xExternal SATA 3Gb/s port (SATA On-the-Go) |
| LAN | RTL8111E PCIe Gigabit LAN controller featuring AI NET2 |
| Audio | VT1818 High Definition Audio 8-Channel CODEC - Supports Jack-Detection, Multi-Streaming, and Front Panel Jack-Retasking
- Optical S/PDIF Out ports at back I/O
- Supports 192kHz/ 24bit BD Lossless Sound
- ASUS Noise Filter |
| IEEE 1394 | VIA® VT6308P controller supports 2 x 1394a ports |
| USB | NEC® USB 3.0 controller:
- 2 x USB 3.0/2.0 ports (blue; at back panel)
SB850 Chipset:
- 12 x USB 2.0 ports (6 ports at mid-board, 6 ports at back panel) |
| ASUS AI Lifestyle Features | ASUS Xtreme Design
ASUS Hybrid Processor -- TurboV EVO
- Turbo Unlocker, TurboV EVO, CPU Level UP, Turbo Key
ASUS Hybrid Switch
- Core Unlocker
ASUS Hybrid OS -- Express Gate
ASUS Power Solutions
- ASUS EPU
ASUS Exclusive Features
- MemOK!
ASUS Quiet Thermal Solution
- ASUS Fanless Design: Heat sink solution
- ASUS Fan Xpert
ASUS EZ DIY
- ASUS O.C. Profile
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
- ASUS MyLogo 2
- Multi-language BIOS |
| Overclocking Features | Precision Tweaker 2 - vCore: Adjustable CPU voltage at 0.0125V increment 0.003125V - vDDNB: Adjustable CPU NB voltage at 0.003125V increment
- vNB: Adjustable North Bridge voltage at 0.00625V increment
- vHT bus: Adjustable HT voltage at 0.00625V increment
- vDRAM Bus: Adjustable DRAM voltage at 0.00625V increment SFS (Stepless Frequency Selection) Memory tuning from 1066MHz up to 2000MHz - PCI Express frequency tuning from 100MHz 150MHz at 1MHz - CPU CLK tuning from 100MHz up to 600MHz at 1MHz increment Overclocking Protection - ASUS C.P.R.(CPU Parameter Recall) |
| Back Panel I/O Ports | 1 x External SATA
1 x S/PDIF Out (Optical)
1 x IEEE 1394a
1 x LAN(RJ45) port
6 x USB 2.0/1.1
8 -Channel Audio I/O
1 x PS/2 Keyboard (Purple)
1 x PS/2 mouse port (Green)
2 x USB 3.0 (Blue) |
| Internal I/O Connectors | 3 x USB connectors supports additional 6 USB 2.0 ports
1 x IDE connector
1 x IEEE 1394a connector
1 x S/PDIF output connector
1 x CPU / 1 x Chassis Fan connectors(4-pin), 1 x PWR Fan connentor(3-pin)
6 x SATA 6Gb/s connectors
1 x COM port connector
1 x System Panel connector
1 x High Definition Front panel audio connector
1 x 24-pin EATX power connector
1 x 4-pin ATX 12V Power connector
1 x Core Unlocker Switch
1 x MemOK! button |
| BIOS | 8 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,WOR by PME |
| Accessories | User's manual 1 x I/O Shield 1 x UltraDMA 133/100/66 cable 2 x Serial ATA 3.0Gb/s cables
2 x Serial ATA 6.0Gb/s cables
1 x 2 in 1 Q-connector |
| Support CD | Drivers ASUS PC Probe II Express Gate Anti-virus software (OEM version) ASUS Update |
| Form Factor | ATX Form Factor 12 inch x 8.8 inch 30.5 cm x 22.4 cm ) |