EVGA e-GeForce 8800 GTS ACS3. Graphics processor: GeForce 8800 GTS, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: NVIDIA. Graphic adapter memory: 640 MB, Graphics adapter memory type: GDDR3, Memory bus: 320 bit. Interface type: PCI Express x16. Shader model version: 4.0, OpenGL version: 2.0. Height: 111.15 mm