Feature: 1. The graphics card has low noise and quiet work, providing a better environment for games and multimedia 2. The computer graphics card has a lower working temperature and higher efficiency, which can effectively meet your needs 3. Easy to use and with good performance, with small size, convenient to carry and store 4. The chip can be automatically identified and supports online download and upgrade installation of the driver 5. Desktop graphics card made of ABS materials, strong and durable, has a long service life Specification: Item Type: Graphics Card Core Bit Width: 128bit Video Memory Capacity: 4GB Core Frequency: 900MHz 3D API DirectX 12 Chip Manufacturer: For NVIDIA Graphics Slot: PCI Express 2.0 Video Memory Type: DDR5 Video Memory Frequency: 1350MHz（MHz） Memory Bit Width: 128bit Stream Processor Unit: 640 (units). Package List: 1 x Graphics Card Note: The product needs to uninstall the previous driver and download the driver again. The product does not support the latest driver of the official website, which may cause the system to crash.