Core Chip: This GTX550T Dual Fans Graphics Card uses GF116 core, with 1.17 billion transistors, integrated 192 stream processors and 32 texture units, supports for DirectX 11 API and CUDA 3.0 Massive Memory: GTX550Ti 192BIT Graphics Card with high speed GDDR5 memory particles, consisting of 6144MB/192Bit memory specifications, the card's core / Shader / memory frequency of 800MHz/1600MHz/3400MHz, respectively Dual Fan: Computer Graphics Card with dual fan design for stable heat dissipation, bringing more convenience, suitable for desktop computers Output Interface: The Gaming Graphics Card output part of the High Definition Multimedia Interface and VGA and DVI standard interface, support for various types of dual head output mode, support for 3D stereo display, as well as with SLI a variety of multi screen output Reliable Performance: GTX550Ti 6GB GDDR5 Graphics Card with 6GB of memory and 192BIT bit width, the memory bandwidth is increased to 81.6GB/s, the performance is very stable