... nvidia GF7050/7025-630 ,socket AM2 serial processor ,2 x DDR2 800/667/533, 1 PCI-E 16X , 2 x PCI ... 2 Quad Cpu,FSB 1333/1066/800,533MHZ,Dual Channel Support 2×DDR2,667/800 PCI 2x PCI, PCIE16x1 USB2.0 ... ,core 2 duo,dual core CPU,FSB(MHz)1066/800/533 Support2×DDR2 Dual Channel , 533/667 -PCI 2x PCI, PCIE16x1 ... Quad Cpu,FSB 1333/1066/800MHZ,Dual Channel Support 2×DDR2,667/800 PCI 2x PCI, PCIE16x1 , USB2.0×8, ...