512MB, PCI Express 2.0 x16, Dual DVI, HDMI
512MB, PCI Express 2.0 x16, Dual DVI
896MB, PCI Express 2.0 x16, Dual DVI
512MB, PCI-Express 2.0 x16, Dual DVI
256MB, PCI Express x16
512MB, PCI Express x16, Dual DVI
1GB, PCI Express 2.0 x16, Dual DVI
Dual Link
;1.5 GB