CPU
Intel Socket 775 Core™2
Quad/Core™2 Extreme/Core™2
Duo/Pentium® Extreme/Pentium®
D/Pentium® 4/Celeron Processors
Support Intel® 45nm CPU
Intel® Hyper-Threading Technology ready
upport Enhanced Intel SpeedStep
S Technology (EIST)
Chipset
Intel G31
Intel ICH7
Front Side Bus
1333/1066/800 MHz
Memory
4 x240-pin DIMM, Max. 4 GB, DDR2
800/667 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
Expansion Slots
1 x PCIe x16
1 x PCIe x1
3 x PCI
Storage
Southbridge
1 xUltraDMA 100/66
4 x Serial ATA 150/300
LAN
PCIe Gigabit LAN
Audio
ALC662 High Definition Audio 6 -Channel CODEC
S/PDIF out on back I/O port
Audio Jack-detect Technology
USB
8 USB 2.0 ports 1.1 ports
Special Features
ASUS MyLogo 2
ASUS EZ Flash 2
ASUS CrashFree BIOS 3
ASUS CPU Lock Free
ASUS Q-Fan
ASUS CPU multiplier
Back Panel I/O Ports
1 x Parallel
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x S/PDIF Out
1 x LAN(RJ45) port
4 x USB 2.0/1.1
1 x COM port
6 -Channel Audio I/O
Internal I/O Connectors
Azalia High definition Analog Front panel Audio connector
S/PDIF output connector
Chassis Intrusion connector
System Panel connector
2 x USB 2.0 connector supports
additional 4 USB 2.0 ports
CPU/ Chassis/Power FAN connectors
CD audio in connector
24-pin EPS12V Power connector
4-pin ATX 12V Power connector
BIOS
8 Mb Flash ROM
Special H/W write protection
DMI v2.0
AMI BIOS
PnP
WfM 2.0
SM BIOS v2.5
ACPI v2.0
Manageability
WOL by PME,WOR by PME,WOR by Ring
O/S Compatibility
Windows Vista
Windows XP
Windows 2000
Accessories
User's manual
1 x I/O Shield
1 x UltraDMA 133/100/66 cable
1 x Floppy disk drive cable
2 x SATA cable
2 x SATA power cable
1 x USB Cable