Specification
CPU Intel® Quad-core CPU Ready
LGA775 socket for Intel® Core2 Extreme / Core2 Duo / Pentium® Extreme / Pentium® D / Pentium® 4 / Celeron® D Processors
Compatible with Intel® 05B/05A/06 processors
Intel® Hyper-Threading Technology ready
* Refer to usa.asus.com for Intel CPU support list
* Please update the latest BIOS to support Intel Quad-core CPU
Chipset Intel® P965 / ICH8R with Intel® Fast Memory Access Technology
Front Side Bus 1066 / 800 / 533 MHz
Memory 4 x DIMM, max. 8GB, DDR2 800 / 667 / 533 MHz, non-ECC, un-buffered memory
Dual channel memory architecture
* Refer to www.asus.com or user manual for Memory QVL (Qualify Vendor List)
Expansion Slots 1 x PCI-E x16
3 x PCI-E x1
3 x PCI 2.2
Storage Southbridge
- 6 x SATA 3.0 Gb/s ports
- Intel Matrix Storage Technology supports RAID 0, 1, 5 and 10.
JMicron® JMB363 PATA and SATA controller
- 1 x UltraDMA 133/100/66 for up to 2 PATA devices
- 1 x Internal SATA 3.0 Gb/s port
- 1 x External SATA 3.0 Gb/s port (SATA On-the-Go)
- Support SATA RAID 0, 1 and JBOD (by 1x External SATA & 1x Internal SATA)
LAN Attansic® L1 PCI-E Gigabit LAN controller
Audio ADI® 8-channel High Definition Audio CODEC
- Support Jack-Sensing, Enumeration, Multi-streaming and Jack-Retasking
- Coaxial / Optical S/PDIF out ports at back I/O
- ASUS Noise Filter
IEEE 1394 VIA® VT6307 1394a controller suppotys 2xIEEE1394a ports (one at midboard; one at back panel)
USB 10 x USB 2.0 ports (6 ports at mid-board, 4 ports at back panel)
ASUS AI Lifestyle Features ASUS Quiet Thermal Solution:
- ASUS AI Gear
- ASUS AI Nap
- ASUS Q-Fan 2
ASUS Crystal Sound:
- ASUS Noise Filter
ASUS EZ DIY:
- ASUS Q-Connector
- ASUS O.C. Profile
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
Overclocking Features Intelligent overclocking tools:
- AI NOS (Non-delay Overclocking System)
- AI Overclocking (intelligent CPU frequency tuner)
- ASUS AI Booster utility
Precision Tweaker:
- vCore: Adjustable CPU voltage at 0.00625V increment
- vDIMM: 4-step DRAM voltage control
SFS (Stepless Frequency Selection)
- FSB tuning from 100MHz up to 650MHz at 1MHz increment
- Memory tuning from 400MHz up to 1066MHz
- PCI Express frequency tuning from 90MHz 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
1 x PS/2 Mouse
1 x Parallel port
1 x S/PDIF Out (Coaxial + Optical)
1 x External SATA
1 x IEEE1394a
1 x RJ45 port
4 x USB 2.0/1.1
8-Channel Audio I/O
Internal I/O Connectors 3 x USB connectors support additional 6 USB ports
1 x Floppy disk drive connector
1 x IDE connector
1 x COM connector
7 x SATA connectors
1 x CPU Fan connector
2 x Chassis Fan connector
1 x Power Fan connector
1 x IEEE1394a connector
Front panel audio connector
1 x Azalia Digital Header
1 x S/PDIF Out Header
Chassis Intrusion connector
CD audio in
24-pin ATX Power connector
1 x 4-pin ATX 12V Power connector
System Panel
BIOS 8 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.3, ACPI 2.0a, ASUS EZ Flash 2, ASUS CrashFree BIOS 3
Accessories UltraDMA 133/100/66 cable
FDD cable
SATA cables
SATA power cables
I/O Shield
User's manual
USB2.0 port module
3 in 1 Q-connector
Support CD Drivers
ASUS PC Probe II
ASUS Update
ASUS AI Suite
Anti-virus software (OEM version)
Form Factor ATX Form Factor, 12"x 9.6" (30.5cm x 24.5cm)