Features: 1.The graphics card adopts PCI-E interface and has a simple structure, which reduces the complexity and difficulty of system hardware platform design. 2.With fan design, good heat dissipation effect, lower working temperature and higher efficiency. 3.The noise generated during use is small, and it provides a quiet environment during gaming and work. 4.The graphics card comes with a driver CD, which can be used to repair the graphics card and make it work normally with weak signal. 5.The graphics card has a core frequency of 810MHz and a memory capacity of 2GB, which is very suitable for running large-scale mobile games smoothly. specification:Item Type: Graphics Card Core Bit Width: 64bit Video Memory Size: 2GB Core Frequency: 810MHz (MHz) 3D API DirectX 11 Chip Manufacturer: For nVIDIA Graphics Connection: PCI Express 2.0 Video Memory Type: DDR3 Video Memory Frequency: 1200MHz (MHz) Video Memory Bit Width: 64bit Stream Processor: 48 units PackageList: 1 x Graphics Card 1 x Driver CD