CPU LGA775 socket for Intel® Core™2 Quad / Core™2 Extreme / Core™2 Duo / Pentium® Extreme / Pentium® D / Pentium® 4 Processors
Compatible with Intel® 05B/05A/06 processors
Support Intel® next generation 45nm Multi-Core CPU
Expansion Slots
1 x PCI-E x16
1 x PCI-E x4
2 x PCI

Storage Southbridge
- 4 x SATA 3.0 Gb/s ports
JMicron® JMB368 PATA and SATA controller
- 1 x UltraDMA 133/100/66 for up to 2 PATA devices

ASUS AI Lifestyle Features
- AP Trigger
- ASUS AI Gear2
- ASUS AI Nap
- ASUS Q-Fan
ASUS Crystal Sound:
- ASUS Noise Filter
ASUS EZ DIY:
- ASUS Q-Connector
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2

Back Panel I/O Ports
1 x PS/2 Keyboard
1 x Parallel port
1 x S/PDIF Out (Coaxial)
1 x IEEE1394a
1 x RJ45 port
6x USB 2.0/1.1
8-channel Audio I/O



Accessories
UltraDMA 133/100/66 cable
FDD cable
2x Serial ATA cables
1 x 2-port Serial ATA power cable
I/O Shield
User's manual
3 in 1 Q-connector