P5K WS

Intel Socket 775 Core™2 Extreme/Core™2 Duo/Pentium® D/Pentium® 4/Celeron Processors
Support Intel 65nm, Core 2 Extreme/Core 2 Duo
Support Intel next gerneration Multi-core CPU
Intel® EM64T / EIST / Hyper-Threading Technology
Support Intel® next generation 45nm Multi-core CPU
* Please update the latest BIOS to support Intel 45nm CPU

Intel P35
Intel ICH9RPCI-X Bridge: NEC upd720404

1333/1066/800 MHz

4 x DIMM, Max. 8 GB, DDR 800/667 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
Native DDR2 1066 Support
*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.

1 x PCIe x16
2 x PCIe x1
2 x PCI 2.2
1 x PCI-X

Intel ICH9R controller
6 x SATA 150/300 Support RAID 0,1,5,10
Ext SATA controller
2 xExternal SATA 150/300
1 x ATA

RealTek ALC888 8 -Channel Azalia Audio codecs
Support Jack-Sensing, Enumeration, Multi-streaming and Jack-Retasking
S/PDIF Out interface

Marvell 88E8052/88E8056 Dual Gigabit LAN

12 USB 2.0 ports

ASUS MyLogo 2
ASUS EZ Flash 2
ASUS CrashFree BIOS 3
ASUS CPU Lock Free
ASUS C.P.R.(CPU Parameter Recall)
Stack Cool 2
SFS (Stepless Frequency Selection) at 1MHz increment

1 x Audio I/O
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

24-pin ATX Power connector
8-pin ATX +12V Power connector
4-pin EZ Plug
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
6 x USB2.0
20-pin Panel connector
1 x IEEE 1394a port
1 x COM port
Front panel audio connector

16 Mb Flash ROM
DMI v2.0
AMI BIOS
PnP
WfM 2.0
SM BIOS v2.3
ACPI 2.0a
Green
ASUS EZ Flash 2
ASUS CrashFree BIOS 3

WOL by PME,WOR by PME,Chasis Intrusion,PXE, BIOS flash utility under DOS

Windows Vista
Windows XP

Drivers
ASUS PC Probe ||
Adobe Acrobat Reader
Symantec NIS 2006
Microsoft Direct X ver 9.0C

ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.5 cm )