Asus P5W DH Deluxe LGA775 975X DDR2 Motherboard. This motherboard supports the latest Intel® Quad-core processors in LGA775 package. It's excellent for multi-tasking, multi-media and enthusiastic gamers with 1066/800 MHz FSB. Intel® Quad-core is one of the most powerful CPU in the world.
The rise of digital home is just like a tsunami that is poised to take over the PC industry. To enjoy the digitalized convenience, you need the ASUS Digital Home series motherboard, a system that is designed solely for this purpose. ASUS Digital Home series motherboard enables users to control the computer at a distance away, setup wireless network to enjoy wireless Skype phone, charge mobile devices even when the PC is turned off, and backup the database automatically. Enjoy the comfort of digital home you deserve. P5W DH Deluxe is specially designed for Gamers, Personal Workstation, SoHo, high-end and multi-tasking PC users.
  


* Please Note: This is an OEM motherboard and it does not come with rear I/O shield also known as back-plate cover. This part is not needed and you can still install the board in standard ATX case.

Specifications:

CPU
Intel® Quad-core CPU Ready
LGA775 socket for Intel® Pentium 4/Celeron CPU
Support Inte Pentium® Processor Extreme Edition & Intel Pentium® D Processor
Support Intel 65nm, Core 2 Duo and Core 2 Extreme
Compatible with Intel 05B/ 05A and 04B/04A processors
Intel EM64T and Hyper-Threading Technology ready         

Chipset
Intel 975X
Intel ICH7R      

Front Side Bus
1066/ 800 MHz          

Memory
Dual channel memory architecture
4 x 240-pin DIMM sockets support max. 8GB DDR2 800/ 667/ 533 ECC and non-ECC memory
Intel MPT (Intel Memory Pipeline Technology)
ASUS Hyper Path3

Expansion Slots
2 x PCI Express x 16 slot for discrete graphics card
2 x PCI Express x 1
3 x PCI

CrossFire
Support ATI CrossFire graphics cards (both @ x8 mode)
ASUS two-slot thermal design
ASUS PEG Link  

Storage
Intel ICH7R South Bridge:
1 x UltraDMA 100/66/33
3 x Serial ATA 3.0Gb/s with Intel® Matrix Storage Technology with RAID 0, 1, 5 support
Jmicron JMB363 controller
1 x UltraDMA 133/100/66
1x Serial SATA 3.0Gb/s
1x External Serial ATA 3.0Gb/s (ASUS SATA-on-the-Go)
Support SATA RAID 0, 1 and JBOD (by 1x External SATA & 1x Internal SATA)
Silicon Image 4723 Hardware RAID controller (ASUS EZ-Backup)
2 x Serial ATA 3.0Gb/s with RAID 0, 1 support
Support RAID 10 cross Intel® ICH7R and Silicon Image 4723 controller     
  
LAN
Dual Gigabit LAN controllers
2 x Marvell 88E8053 Gigabit LAN Controller, both featuring AI NET2
Wireless LAN: 54Mbps IEEE 802.11g (ASUS WiFi-AP Solo™)
TI 1394 controller supports 2 x 1394a ports          

Audio
Realtek ALC882M High Definition Audio 8-channel CODEC
Support Multi-streaming, Jack-sensing and Jack-retasking functions
Anti Pop Function
Coaxial, Optical S/PDIF out on back I/O port
Features Dolby Master Studio technology
Dolby Prologic IIX
Dolby Headphone
Dolby Virtual Speaker
Dolby Digital Live             

USB Ports
Max. 8 USB2.0/1.1 ports       

Back Panel I/O Ports
1 x Serial Port
1 x Optical + 1 x Coaxial S/PDIF Output
1 x PS/2 Keyboard
1 x PS/2 Mouse
2 x RJ45
4 x USB 2.0/1.1
1 x IEEE1394a
1 x External SATA port
1 x WiFi-AP Solo™ antenna jack
8-Channel Audio I/O                 

Internal I/O Connectors
2 x USB 2.0 connectors supports additional 4 USB 2.0 ports
1 x IEEE1394a connector
CPU / 2 x Chassis(system) / 2 x Power Fan connectors
Front panel Audio connector
ASUS EZ-Backup jumpers
Chassis Intrusion connector
CD audio-in connector
MP3-In connector (Red)
SPDIF out connector
System panel connector
Azalia Digital Header
24-pin ATX Power connector
4-pin EATX12V Power connector           

BIOS
8 Mb Flash ROM,AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.3       

Form Factor
ATX Form Factor, 12"x 9.6"(30.5cm x 24.5cm)