nVidia GeForce 6600 256MB DDR AGP VCD w/DVI, TV nVidia GeForce 6600 256 MB DDR AGP Video Card General Features: nVidia GeForce 6600 GPU 8x AGP interface 256 MB DDR RAM 128-bit memory interface 400 MHz RAMDACs 2048 x 1536 at 85 Hz resolutions CineFX 3.0 Shading Architecture 64-Bit Texture Filtering and Blending Intellisample 3.0 Technology UltraShadow II Technology TurboCache Technology