Nvidia GTX 550TI 1GB .

boxed new only opend to test PNY GTX 550 TI 1GB DDR5 ◦Microsoft DirectX 11 support ◦NVIDIA CUDA™ technology with CUDA C/C++, DirectCompute 5.0 and OpenCL support ◦NVIDIA PhysX™ technology ◦NVIDIA SLI®-Ready ◦NVIDIA 3D Vision™ Ready ◦NVIDIA Surround Ready ◦NVIDIA PureVideo® HD technology ◦PCI Express 2.0 support ◦Two dual-link DVI-I connectors ◦One mini-HDMI 1.4a connector ◦Dual-link HDCP-Capable ◦OpenGL 4.1 support Performance Features ◦Bus connector: PCI Express® ◦Outputs: DVI-I, DVI-I, Mini-HDMI ◦Memory Capacity: 1GB GDDR5 ◦Memory Interface: 192-bit ◦Core Clock: 900MHz ◦Shader Clock: 1800MHz ◦Memory Clock: 4100MHz