MSI nVidia GeForce 8400GS Silent 512 MB DVI/HDCP PCI-Express Video Card NX8400GS-TD512EH Geforce 8400GS PCIE 512MB PCI Express VGA, TV Out Pci-express-graphics-cards Quadro NVS290 256MB PCIe x16 VCQ290NVSPCIEX16PB