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
Amazon.com: Supermicro (Single) Four Six-Core/Quad-Core AMD Opteron 8000 Series Dual AMD SR5690 + SP5100 Chipset Intel 82576 Controllers, Dual-Port Gigabit Ethernet Server Motherboard H8QI6+-F-O : Electronics