EVGA e-GeForce 7600GS 512 MB PCIe Video Card with Fan PCI-Express video card with 512 MB of 128 bit DDR2 memory Full support for Microsoft DirectX 9.0 Shader Model 3.0 Intellisample 4.0 Technology for ultra-realistic visuals at lightning-fast speeds NVIDIA SLI Technology allows two graphics cards to run simultaneously HDTV Encoder for HDTV-out functionality up to 1920x1080i resolutions