Lenovo 45J7917, GDDR2, 128 bit, 2560 x 1600 pixels, PCI Express x16
Lenovo 45J7917. Graphics card memory type: GDDR2, Memory bus: 128 bit. Maximum resolution: 2560 x 1600 pixels. DirectX version: 10.0, OpenGL version: 2.1, Dual Link DVI. Interface type: PCI Express x16. Cooling type: Active