Intel Desktop Board D5400XS

Features and benefits
Form Factor

Extended ATX (eATX) (12.00 inches by 13 inches [304.80 millimeters by 330.2 millimeters])
Processor

* Support for 45nm Intel® Core™2 Extreme processors in an LGA771 socket with a 1600 MHz system bus
* Support for both 45nm & 65nm Intel® Xeon® processors in an LGA771 socket with a 1600, 1333, or 1066 MHz system bus

Memory

* Four Fully Buffered DIMM (FBDIMM) DDR2 Module sockets
* Support for FBDIMM DDR2 800MHz, 667 MHz, DIMMs
* Support for up to 8 GB of system memory
* Support for ECC and non-ECC memory

Chipset Intel® 5400 Express Chipset
Audio

Intel® High Definition Audio subsystem in the following configuration:

* 8-channel (7.1) Dolby Home Theater Audio subsystem with five analog audio outputs and two S/PDIF digital audio outputs (coaxial and optical)

Nvidia SLI* and ATI CrossFire* multi-GPU platform support

Nvidia SLI and ATI CrossFire technology enables two graphics cards to work together for ultimate 3D gaming performance and visual quality
I/O Control Legacy I/O controller for diskette drive, serial header, and PS/2 ports
LAN support

Gigabit (10/100/1000 Mbits/sec) LAN subsystem
Peripheral interfaces

* 10 USB 2.0 ports (6 external ports, 2 internal headers)
* Six Serial ATA 3.0 Gb/s ports, including 2 eSATA port with RAID support supplied by a Marvell* controller
* Two IEEE-1394a ports (1 external port, 1 internal header)
* Consumer IR receiver and emitter (via internal headers)
* One Parallel ATA IDE interface with UDMA 33, ATA-66/100 support (2 devices supported)

Expansion capabilities

* Two PCI Conventional* bus add-in card connectors (SMBus routed to both PCI Conventional bus add-in card connectors)
* Four primary PCI Express* 1.1 x16 (electrical x16) bus add-in card connector

Microsoft Windows Vista Premium* Ready

With a PC built with Intel® processors and an Intel® Desktop Board, you can experience a more responsive and manageable environment of Microsoft Windows Vista including a new visual sophistication of the Microsoft Windows Aero* interface.
Related products
Processors

* Intel® Core™2 Extreme processor
* Intel® Xeon® processor

Chipsets

* Intel® 5400 Express Chipset