Full Details from Amazon.com : http://www.amazon.com/gp/product/B000ZLPKLI?tag=onigi-20
Tyan S5397WAG2NRF Dual LGA771 XEON DDR2 FBDIMM Audio 1394 SATA SAS GLAN RoHS Motherboard
Processor Class Xeon Dual-Core
Socket Type Socket J
Processor Chipset Intel 5400
Form Factor Extended ATX
Graphics Controller XGI Z9s 32MB PCI