(256MB, PCI Express x16)
896MB, PCI Express 2.0 x16, Dual DVI
512MB, PCI Express 2.0 x16, Dual DVI
1GB, PCI Express 2.0 x16, Dual DVI
512MB, PCI Express 2.0 x16, Dual DVI, HDMI
512MB, PCI Express x16, Dual DVI