1GB, PCI-Express 2.0 x16, Dual DVI/HDMI
1GB, PCI-Express 2.0 x16, Dual DVI, HDMI
1GB, AGP 8x, Dual DVI
1GB, PCI-Express 2.0 x16, HDMI/DisplayPort
Full Height, DVI/VGA output, Dual Display
256MB, PCI Express 2.0 x16