Intel SC450NX MP QUAD SERVER Includes System Board w/ 4 XEON Processor Slots (NO CPU), 6 Hotswap LVD SCSI HDD bays, Main Memory Card, 6 VRM slots (2 filled), 7 PCI slots, 1 ISA slot, 5 fans, 2 Power Supplies
http://www.hitechcafe.com/eshop/product.asp?sku=SC450NX+MP+&dept_id=14
http://www.hitechcafe.com/eshop/product.asp?sku=SC450NX+MP+&dept_id=14