Feature 11500MHZ CORE FREQUENCY: 6GB GDDR6 192bit discrete graphics card, powerful image processing capabilities, 1500MHz core frequency, 1500MHz memory main frequency, smoothly gaming, application experience. 2DUAL FANS: Graphics card with high speed dual fan design, double the wind power into the airflow, double the wind power cooling strong, cooling fan silent, stable. 3OUTPUT INTERFACE: HD display, wide field of view, with HD multimedia interface/DP/DVI mainstream high definition output interface, multi screen interconnection to enjoy a broader video and entertainment field of view. 4FAST COOLING: Integrated cooling module, fast cooling, increased cooling module inflow space, take away the core heat. 5PCB BOARD: PC graphics card using PCB board, long time use without deformation, thus ensuring long term stability.Item Type:GTX1660ti6GGDDR6GraphicsCardMaterial: PCBModel: GTX1660ti 6GChip: TU116Process: 12nmCore Frequency: 1500 MHzStream Processor (Pipeline): 1536Memory Capacity: 6GBMemory Type: GDDR6Memory Frequency: 1500 MHzMemory Bit Width: 192 BitMotherboard Interface: PCI Express 3.0Output Interface: HD Multimedia Interface, DP, DVIHeat Dissipation: Dual FansPower Supply Interface: 8PIN .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Graphics Card1 x User Manual1 x Screwdriver2 x Screw