CLUB3D 8600GT Overclocked Edition 512 MB. Graphics processor: NVIDIA G84-300, Maximum resolution: 2560 x 1600 pixels, Processor clock speed: 620 MHz. Graphic adapter memory: 512 MB, Graphics adapter memory type: GDDR3, Memory bus: 128 bit. Interface type: PCI Express. Shader model version: 4.0, OpenGL version: 2.0. Minimum system requirements: - 1 x PCIe (x16) - CD-ROM , Minimum RAM: 128 MB, Minimum system power supply: 600 W