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 140W *Refer to www.asus.com for the AMD CPU support list |
| Chipset | AMD 770/SB700 |
| System Bus | Up to 5200 MT/s ; HyperTransport™ 3.0 interface for AM3 / AM2+ 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 *Due to AMD CPU limitation, DDR2 1066 is supported by AM2+/AM3 CPU for one DIMM per channel only. *Refer to www.asus.com or user manual for Memory QVL (Qualify Vendor List) |
| Expansion Slots | 2 x PCIe 2.0 x16 (*1x PCIe x16, 1x PCIe x4 or x1) 1 x PCIe x1 3 x PCI |
| Storage | Chipset 1 xUltraDMA 133/100 5 xSATA 3 Gb/s ports Support RAID 0,1,10,JBOD 1 x External SATA 3Gb/s support JBOD *Dueto the Windows XP/ Vista limitation, the RAID array with the totalcapacity over 2TB cannot be set as a boot disk. A RAID array over 2TBcan only be set as a data disk only. For more information, please referto http://support.microsoft.com/kb/946557/en-us |
| LAN | PCIe Gb LAN |
| Audio | ALC887 High Definition Audio 8 -Channel CODEC Supports Jack-detect and Multistreaming teconologies Supports S/PDIF out interface |
| USB | 15 USB 2.0 ports (6 ports at mid-board, 9 ports at back panel) |
| Overclocking Features | SFS (Stepless Frequency Selection) - FSB tuning from 200MHz to 550MHz at 1MHz increment Adjustable DRAM Voltage ASUS C.P.R.(CPU Parameter Recall) |
| Special Features | ASUS EPU-4 Engine ASUS Express Gate ASUS Turbo Key ASUS Q-Fan ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS MyLogo 2 ASUS AI NET 2 |
| Back Panel I/O Ports | 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x External SATA 1 x LAN(RJ45) port 9 x USB 2.0/1.1 8 -Channel Audio I/O 1 x Optical S/PDIF_OUT port |
| 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 LPT connector 1 x S/PDIF output connector 1 x CPU / 1 x Power / 1 x Chassis Fan connectors 1 x System Panel connector 1 x COM connector 1 x CD audio-in connector 1 x High Definition Front panel audio connector 1 x 24-pin EATX power connector 1 x 4-pin ATX 12V Power connector |
| BIOS | 8 Mb Flash ROM AMI BIOS, PnP, DMI v2.0, WfM2.0, ACPI v2.0a, SMBIOS 2.5 |
| Accessories | User's manual 1 x I/O Shield 1 x UltraDMA 133/100/66 cable 1 x SATA cable |
| Support Disc | Drivers ASUS PC Probe II Anti-virus software (OEM version) ASUS LiveUpdate Utility |
| Form Factor | ATX Form Factor 12 inch x 8.8 inch ( 30.5 cm x 22.3 cm ) |
Specifications added on: 07/31/2009