HP XW9400 6-Core AMD Opteron Workstation Motherboard 571889-001 Compeve Compenet HP XW9400 6-Core AMD Opteron Workstation Motherboard 571889-001 [571889-001] - $394.99 : Professional Multi Monitor Workstations, Graphics Card Experts
Supermicro A+ H8DGi-F AMD Motherboard E-ATX Form Factor Dual Opteron 6000 series 1944-pin Socket G34 hyper transport up to 512GB DDR3 RAMS Dual-port GbE Lan 6 SATA2 ports via SP5100 RAID 0,1,10