Graphics Card GT730 2G 4HD Multimedia Interface 902 1600MHz 2G 64bit DDR3 Multi Screen Video Card GPU with 4 Port for Wins 7 10 Item Type: Graphics Card Material: PCB+Aluminum Core Code and Process: GK208 28nm Core Frequency Memory Frequency: 902 1600MHz Memory Capacity and Specification: 2G 64bit DDR3 3D Features: DirectX 11 OpenGL 4.6 Other Features: Middle two HD Multimedia Interface ports without sound OS Features: for Wins 7 10 (32 64) Cooler: Y15G-S Bus Interface: PCI-E 2.0 x 8 Output Interface: HD Multimedia Interface x4 External Power: None Low Profile Bracket: Not supported Product Installation: 1. Turn off the power and disconnect all cables, open the computer case. 2. If there is any other graphics card installed on the motherboard, remove it first, then insert the new graphics card into the PCI Express X16 slot on the motherboard. 3. If the graphics card comes with an additional power input interface, find the corresponding plug on the main power supply, plug it into the graphics card, use these adapter plugs, and connect the graphics card to provide sufficient power. 4. Tighten the fixing screws on the graphics card bracket to ensure the graphics card is securely fixed. 5. Close the casing, reconnect all peripheral device cables, and then plug the display cable into the corresponding interface on the graphics card. 6. If you need e the TV-OUT, HD multimedia interface, DisplayPort, or other interfaces of a TV or display device, first confirm whether the graphics card has the corresponding interface. If so, directly use the appropriate cable to connect the display device and the graphics card. For detailed debugging and other functions of these devices, please touch directly, and we will do our best to meet your needs. Driver Installation: 1. The graphics card driver installation requires the first startup after the graphics card hardware is installed. 2. Graphics cards are divided into two series based on the chipset. Please select the appropriate driver installation according to the actual product information. You can complete the driver installation by following the steps below: Step 1: After the system boots up, go to the official website, and click to enter the product center. Step 2: Check the model number of your graphics card on the box, or the product nameplate on the back of the card. Step 3: According to the specific model number of your graphics card, go to the corresponding product page, click “Driver Download”, and download the corresponding driver according to the version of the operating system that you have installed. Download the corresponding driver according to the version of the operating system you have installed. Step 4: After the driver download is complete, double click the file to start the installation, please follow the instructions of the installation wizard to install. After the installation is complete, restart your computer.