DUAL FAN: Dual fan graphics card featuring a dual fan design for stable heat dissipation, providing greater convenience, ideal for desktop computers. Reliable Performance: GTX550Ti 6GB 192BIT GDDR5 with 6GB of memory and a 192-bit width, increasing the memory bandwidth to 81.6GBs, ensuring very stable performance. MAIN CHIP: The GTX550Ti 6G version is equipped with the GF116 core, featuring 1.17 billion transistors, 192 integrated stream processors, and 32 texture units, supporting DirectX 11 and CUDA 3.0 API. Output interface: The output section includes a high-definition multimedia interface alongside standard VGA and DVI interfaces, accommodating various types of dual head output modes, 3D stereo display, as well as supporting SLI for multiple screen outputs. Massive Memory: GTX550Ti utilizes high-speed GDDR5 memory particles, comprising 6144MB 192-bit memory specifications, with a base frequency of shader card memory at 800MHz, 1600MHz, 3400MHz, respectively.