Foxconn NVIDIA GeForce 7600GS 512MB. Graphics processor: GeForce 7600 GS, Maximum resolution: 2560 x 1600 pixels, Processor clock speed: 400 MHz. Graphic adapter memory: 512 MB, Graphics adapter memory type: DDR2, Memory bus: 128 bit. Interface type: PCI Express. Shader model version: 4.0, OpenGL version: 2.0. Compatible operating systems: Windows Vista