Graphics Card 4G GDDR5 128 Bit 1291MHz 1752MHz PCI Express 3.0 16X PC Gaming Video Card with Cooling Fan for Win 7 8 10 11 Item Type: Graphics Card Material: PCB, Aluminum Core Code and Manufacturing Process: GP107 14nm Unified Shaders: 768 Core Frequency: 1291MHz/Boost 1392MHz Memory Frequency: 1752MHz Memory Speed: 7Gbps Memory Capacity and Specification: 4G, 128 Bit, GDDR5 3D Features: for DirectX 12, for OpenGL 4.5/8K OS Features: for Win 7, 8, 10, 11 Cooler: Original (Single Fan, Copper Base Single Heat Pipe) Other Features: GPU Boost 3.0 Bus Interface: PCI Express 3.0 x 16 Output Interface: HD Multimedia Interface 2.0b and DisplayPort 1.4 External Power: None Power Design: 3+1 Phase Circuit Graphics Card Power: Approx. 75W Recommended Power Supply: Recommended 350W or Above Power Supply Half Height Bracket: Yes Driver Installation: 1. The installation of the graphics card driver should be done after the hardware installation of the graphics card is completed and the computer is booted up for the first time. 2. After the system boots up, go to the official website and click into the Product Center. 3. Check the model number on the box or the product nameplate on the back of the card. 4. Please enter the corresponding product page according to the specific model of your graphics card, click “Driver Download”, and download the corresponding driver according to the version of the operating system you have installed. 5. After the driver download is completed, double click the file to start the installation, please follow the instructions of the installation wizard to install. After the installation is complete, please restart the computer.