ZOTAC GeForce GTX 660 Ti 2GB GDDR5 Graphics Card: * Powered by the GeForce GTX 660 Ti graphics processing unit (GPU) with DirectX 11 support to provide graphics power for the most demanding games and 3D movies * 2GB GDDR5 on-board memory provides the memory needed for visual realism * PCI Express 3.0 interface provides compatibility with a range of systems * NVIDIA GPU Boost technology * NVIDIA PhysX technology * NVIDIA CUDA technology * DisplayPort, DVI and HDMI outputs for flexible connectivity