Galaxy GeForce GTX 650 Ti Boost GC 2GB GDDR5. Base Clock: 1006MHz, Boost Clock: 1072MHz, 768 CUDA Processors, 3004MHz (6008MHz Effective) Memory Clock, GDDR5 Memory Type, 2048MB Memory Amount, 192-bit Memory Interface and 144.2 GB/sec Memory Bandwidth. Key Features: Factory Overclocked, Force Air Bracket, Custom dual flip fan cooler with triple heat pipes, Kepler-powered, NVIDIA GPU Boost, NVIDIA Adaptive Vertical Sync, NVIDIA Surround, Support for three concurrent displays including: -One dual-link DVI, HDMI, VGA, Microsoft DirectX 11 with DirectCompute 5.0 support, NVIDIA PhysX technology, NVIDIA 3D Vision Ready, NVIDIA SLI Ready, NVIDIA CUDA technology, PCI Express 3.0 support, OpenGL 4.3 support, OpenCL support.