Specification:Item Type: Graphics CardProduct Material: Metal, ElectronicGraphics Card Type: GTX550Ti 8GBGraphics Card Core: GF116Memory Capacity: 8192M(8GB)Memory Type: GDDR5Memory Bit Width: 128bitMemory Frequency: 3400MHZCore Frequency: 800MHZStream Processor Unit (SP): 192Bus Interface: PCI Express2.0Maximum Resolution: 2560x1600DirectX Support: DirectX11Graphics Power Consumption: 90WExternal Power Supply: YesRecommended Power Source: 300WGraphics Card Cooling: Air CoolingOutput Interface: High Definition Multimedia Interface, VGA, DVIHow to Use:Install to usePackage List:1 x Graphics Card1 x Power Supply Line1 x CD ROM1 x User ManualNote: Product appearance varies from batch to batch.NotProduct appearance varies from batch to batch.This graphics card performance is low, only for light work and daily use, not for games and other programs that require high graphics card use. This does not apply for Win11, due to driver reasons may lead to incompatibility and can not be used normally.