Intel D5400XS MB w/ 2 Intel E5410 Quad Core Xeons Ultra-Performance Skulltrail MB - Dual Xeons - 8 cores! Start Price USD 715.00 Current Price USD 715.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Wednesday, December 03, 2008 End Time Saturday, December 06, 2008 Location Bellevue, Washington See more about 'Intel D5400XS MB w/ 2 Intel E5410 Quad Core Xeons' Description 3 Day sale - last time on eBay Do you feel the need for speed? Build the Absolute Ultimate Game Machine Or High Performance Workstation PC Intel D5400XS “SKULLTRAIL” MOTHERBOARD with 2 Intel E5410 XEON Quad-core Processors installed Extended ATX Motherboard You are bidding on a brand new Intel D5400XS “Skulltrail” motherboard with 2 (two) new Intel E5410 Quad Core Xeon processors installed. Processors where professionally installed in a static controlled environment by Hard Drives Northwest. Box was opened only to install processors. Unit has never had cables attached nor has it been installed or powered in any way. This was intended for an nVidia CUDA development workstation but the project was cancelled. My loss is your gain. A few notes on the motherboard before we get to the amazing specs: ·       It is Extended ATX from factor – make sure your case can accommodate it ·       The motherboard supports Four Fully Buffered DIMM (FBDIMM) DDR2 Modules, ECC or non-ECC. Make sure you have the right memory ·       If you want to use more than 4 GB of memory, you will need a 64 bit operating system Motherboard Specifications  Intel BOXD5400XS Supported CPU CPU Socket Type Dual LGA 771 CPU Type Intel Core 2 Duo Extreme in LGA771 package, Intel Xeon in LGA771 package FSB 1600/1333/1066 MHz Chipsets North Bridge Intel 5400(Skulltrail) Memory Number of Memory Slots 4×240pin Memory Standard Full buffered DIMM (FBDIMM) DDR2 800/667 Support for ECC and non-ECC memory Maximum Memory Supported 16GB Channel Supported Dual Channel Expansion Slots PCI Express x16 Four primary PCI Express 1.1 x16 (electrical x16) bus add-in card connector PCI Slots 2 Storage Devices PATA 1 x ATA100 2 Dev. Max SATA 3Gb/s 6 Onboard Audio Audio Chipset SigmaTel STAC9274D Audio Channels 8 Channels Onboard LAN Max LAN Speed 10/100/1000Mbps Rear Panel Ports USB 6 x USB 2.0 IEEE 1394 1 x IEEE 1394a eSATA 2 x eSATA 3Gb/s S/PDIF Out 1x Optical Audio Ports 5 Ports Onboard USB Onboard USB 4 x USB 2.0 Onboard 1394 Onboard 1394 1x 1394a Physical Spec Form Factor Extended ATX Dimensions 12.0" x 13.0" Windows Vista Certified for Windows Vista Features NVIDIA SLI and ATI CrossFire technology enables two graphics cards to work together for ultimate 3D gaming performance and visual quality Package Contents BOXD5400XS Driver Disk Rear I/O Panel Shield IDE/PATA Cable SATA Cable Crossfire Bridge Microprocessor Specifications 2 X Intel Xeon Quad Core porcessors Model BX80574E5410A CPU Socket Type CPU Socket Type LGA 771 Tech Spec Core Harpertown Multi-Core Quad-Core Name Xeon E5410 Operating Frequency 2.33GHz FSB 1333MHz L2 Cache 12MB Manufacturing Tech 45 nm 64 bit Support Yes Virtualization Technology Support Yes Multimedia Instruction MMX, SSE, SSE2, SSE3, SSE4, EM64T Voltage 0.95V - 1.225V Thermal Power 80W Cooling Device Heatsink and Fan included Manufacturer Warranty Parts 3 years limited Labor 3 years limited Product will be shipped with FREE Priority Mail (2-3 Day (USA Only) Return Policy: Return is only accepted if the product(s) are defective.  Non-working product(s) must be reported within 7 days of receiving the product(s) NO EXCEPTIONS. Buyer responsible for return postage. Return package must include all items listed with matching Serial Number / Part Number.Last time this will be on eBay. If it doesn't sell this time, it gets donated. Place a Bid!