NVIDIA GeForce 6600 256MB PCI Express Video Card with DVI TV NVIDIA GeForce 6600 256 MBPCI Express Video Card General Features: NVIDIA GeForce 6600 chipset 256 MBDDR memory PCI Express x16 interface CineFX 3.0 Engine UltraShadow II Technology 64-Bit Texture Filtering and Blending Intellisample 3.0 Technology Unified Driver Architecture (UDA) nView Multi-Display Technology Digital Vibrance Control 3.0 Connectors: