Feature:1. This graphics card work quietly with low noise, which will not bother office business2. The product come with lower working temperature, which bring higher efficiency at the same time3. 64 bit graphics card provide a better environment for both games and multimedia4. Durable and practical, come with PCI express 3.0 slot, suitable for desktop computer5. Using for AMD chip with high quality, which guarantee stable structure and excellent performanceSpecification:Item Type: Graphics CardCore Bit Width: 64bitMemory Size: 2GBCore Frequency: 600MHz (MHz)3D API for DirectX 11Chip Manufacturer: For AMDGraphics Slot: PCI Express 3.0Video Memory Type: DDR3Video Memory Frequency: 600MHz (MHz)Video Memory Bit Width: 64bitStream Processor Unit: 160 (units).Package List:1 x Graphics Card1 x Compact DiscNote:Precautions for installing graphics cards:If there was a graphics card installed before installation, the driver of the original graphics card should be uninstalled2. How to uninstall? Open the control panel of my computer and find the uninstallation software to uninstall the graphics card driver3. Install the drive inside the CD we provided