Feature 1R9 370 4G Graphics Card: 4G 256bit DDR5 graphics card, 860MHz core frequency, good fluency. The game does what it wants without worrying about lag. 2Efficient and Silent: Equipped with independent cooling fan, lower operating temperature, higher efficiency, low noise, quiet work. 3Small and Portable: The graphics card is small and lightweight, providing a better environment for gaming and multimedia. Users can easily build thin or small systems. 4PCI Express 3.0: PCI Express 3.0 graphics card slot, plug and play, easy to use. Also equipped with 1024 stream processor unit, durable and practical, long service life. 5Multiple Interface: With High Definition Multimedia Interface, DVI, DP HD interface, with rich interface, easy connection.Item Type: R9 370 4G Graphics CardMaterial: PCBGraphics Chip:Graphics Chip: R9 370Gpu: PitcaimManufacturing Process: 28nmStream Processor: 1024Video Memory Specification:Video Memory Type: GDDR5Video Memory Capacity: 4GVideo Memory Bit Width: 256bitGraphics Card Interface: Interface Type: PCIE 3.0 16XI/o Interface: 1x High Definition Multimedia Interface 1 x DVI 1 x DP PortPower Interface: 6pinOther Parameters:Heat Dissipation Mode: Double Fans Double Copper Tubes3D API: for Directx 11 .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 R93704GGraphicsCard