Feature:1. 3D API Support: Computer graphics card support for DirectX 11.2, HDCP support, and SLI technology.2. 1020MHz Core Frequency: GTX750Ti graphics card with 1020MHz core frequency and 5400MHz memory frequency.3. Good Heat Dissipation: The GPU graphics card is equipped with cooling dual fans to provide more airflow, quiet operation and no noise disturbance.4. Easy to Install: Gaming graphics cards are stable and easy to install, providing a better environment for office gaming and multimedia.5. PCB Material: Gaming graphics card is made of PCB material to ensure better electrical performance and longer lifespan.Specification:Item Type: GTX750Ti 2GB GDDR5 Graphics CardMaterial: PCB, Aluminum Alloy, ABSDisplay Core:for GTX 750TiProcess: 28nmCore Frequency: 1020MHzCUDA Core: 640 UnitsMemory Capacity: 2GBMemory Type: GDDR5Memory Frequency: 5400MHzMemory Bit Width: 128 BitMaximum Resolution: 2560x1600Bus Interface Type: PCI Express 3.0 X16I/O Interface: 1xHD Multimedia Interface, 1xVGA Interface, 1xDVI D InterfaceHeat Dissipation: Dual Fan CoolingPower Supply Interface: 6Pin.Package List:1 x Graphics CardNote:Heat sink housing varies with batch