ASUS P5K WS

Specification CPU Socket 775 for Intel Core2 processors / Pentium D / Pentium 4 / Celeron CPU Support Intel 65nm, Core 2 Extreme/Core 2 Duo Support Intel next gerneration Multi-core CPU Intel® EM64T / EIST / Hyper-Threading Technology Chipset North Bridge: Intel MCH P35 South Bridge: Intel ICH9R PCI-X Bridge: NEC upd720404 Front Side Bus 1333/1066/800 MHz Memory 4 x DIMM, max. 8GB, DDR2 800/667, non-ECC un-buffered memory Dual channel architecture Native DDR2 1066 Support Expansion Slots 1 x PCI-E x 16 slots 2 x PCI-E x 1 slots 1 x PCI-X 2 x PCI 2. 2 Storage Intel ICH9R controller: - 6 x SATA 150/300 (RAID 0, 1, 10, 5) Ext SATA controller: - 2 x eSATA 150/300 - 1 x ATA Audio RealTek ALC888, 8 channels Azalia Audio codecs Multi-Streaming Jack Sensing and Enumeration Jack Retasking S/PDIF Out interface LAN Marvell 88E8052/88E8056 Dual Gb LAN USB 2. 0 12 x USB 2. 0/1. 1 ports Special Features ASUS MyLogo2 ASUS CrashFree BIOS 3 ASUS C. P. R. ASUS CPU Lock Free EZ Flash2 SFS (Stepless Frequency Selection) at 1MHz increment Stack Cool 2 Back Panel I/O Ports PS/2 Keyboard 2 x RJ45 S/PDIF Out (Coaxial + Optical) 6 x USB 2 x eSATA 1 x IEEE1394a Audio I/O Internal I/O Connectors 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 BIOS 16Mb flash ROM, AMI BIOS, Green, PnP, DMI v2. 0, Wfm2. 0, ACPI v2. 0a, SMBIOS v 2. 3, EZ flash2, CrashFree BIOS3 Manageability WOL by PME, WOR by PME, PXE, AI NET, Chassis Intrusion BIOS flash utility under DOS O/S Compatibility Windows Vista/XP Support CD AI Booster ASUS PC Probe II Symantec NIS 2006 Adobe Acrobat Reader ver 7. 0 Microsoft Direct X ver 9. 0C Form Factor ATX Form Factor, 12"x 9. 6"(30. 5cm x 24. 5cm)