- CPU
Intel® Socket 775 Core™2 Quad/Core™2 Extreme/Core™2 Duo/Pentium® Extreme/Pentium® D/Pentium® 4/Celeron Support Intel 45nm, Core 2 Extreme/Core 2 Quad/Core 2 Duo
Intel® EM64T / EIST / Hyper-Threading Technology
- Chipset
NVIDIA nForce 790i Ultra SLI
- Front Side Bus
1600/1333/1066/800 MHz
- Memory
4 x DIMM, Max. 8 GB, DDR3 2000(O.C.)/1800(O.C.)/1600(O.C.)/1333/1066/800 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
* Overclock speeds
**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
4 x PCIe x16 (Dual PCIe 2.0, supporting NVIDIA® SLI™ technology)
1 x PCIe x1
2 x PCI
- Scalable Link Interface (SLI™)
Support NVIDIA 3-way SLI graphics cards (triple at x16 mode)
- Storage
NVIDIA MCP55P controller:
- 6 x SATA 3.0Gb/s(RAID 0,1,10,5)
Ext SATA controller:
- 2 x eSATA 3.0Gb/s(RAID 0,1,10,5)*
Ext SAS controller:
- 2 x SAS (RAID 0,1, 10)**
* A port-multiplier (excluded in package) is required while using RAID 5 or 10 on eSATA ports.
** A SAS expander (excluded in package) is required while using RAID 10 on SAS ports.
- LAN
Marvell 2 x 88E1116 Dual Gigabit LAN-Support teaming function)
- Wireless LAN
ASUS WiFi-AP @n
300Mbps IEEE 802.11n and backwards compatible with IEEE 802.11g / b
- Software Access Point mode
- Audio
ADI® AD1988B 8 -Channel High Definition Audio CODEC
Multi-Streaming
Jack Sensing
Jack Retasking
S/PDIF Out interface
- USB
8 USB 2.0 ports
- ASUS Unique Features
ASUS EPU (AI GEAR3+)
AI Nap
ASUS MyLogo2
ASUS CrashFree BIOS3
ASUS C.P.R.
EZ Flash2
AI Audio 2
3rd Generation 8 phase power design
Stack Cool 2
- ASUS Workstation Special Features
G.P. Diagnosis Card
SAS onboard
ASUS SASsaby Card Series support
- Back Panel I/O Ports
1 x PS/2 Keyboard
2 x External SATA
1 x S/PDIF Out (Coaxial + Optical)
1 x IEEE 1394a
2 x LAN(RJ45) port
6 x USB 2.0/1.1
Audio I/O
- Internal I/O Connectors
24-pin ATX Power connector
8-pin ATX +12V Power connector
Chassis intrusion
CPU fan with PWM control
Chassis fan1 with Q-fan control
Chassis fan2 with Q-fan control
PWR fan
IDE connector
Floppy disk drive connector
CD audio in
4 x USB2.0
20-pin Panel connector
1 x IEEE 1394a port
1 x COM port
TPM header
Front panel connector
- BIOS
8 Mb Flash ROM
DMI 2.0
AMI BIOS
PnP
WfM 2.0
SM BIOS v2.3
ACPI 2.0a
Green
ASUS EZ Flash 2
ASUS CrashFree BIOS 3
- Manageability
WOL by PME, WOR by PME, PXE, AI NET2, Chassis Intrusion
- Support Disc
AI Suite
ASUS PC Probe II
ASUS Update
Anti-Virus Sorfware
Adobe Acrobat Reader ver 7.0
Microsoft DirectX ver 9.0C
Microsoft Direct X ver 9.0C
- Form Factor
ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.5 cm )