Feature 18GB GDDR5 256bit: This desktop graphics card adopts 256bit, GDDR5 and 8GB memory size, providing powerful image processing capability. 2Dual Cooling Fan: This GDDR5 graphics card is designed with dual cooling fan to provide more airflow for quiet and efficient gaming experience. 37000MHz Memory Clock: This gaming video card provides 1244MHz GPU Clock and 7000MHz memory clock, provide smoothing game and application experience. 4PCI Express 3.0: This gaming graphics card uses PCI Express 3.0 graphics card slot, plug and play, easy to use. Also equipped with 2048 stream processor chip, strong and durable. 5Multi Purpose: This 8GB graphics card is widely applicable to 3D CAD/CAM, video and picture editing, games playing and more. Equipped with HD Multimedia Interface output, support HD, 60Hz output 4K resolution.Item Type: Desktop Graphics CardMaterial: Printed CircuitBoard, Metal, ABSChipModel: For RX580 8GBCore Process: For Ellesmere/14nmStream Processors: 2048GPU Clock: 1244MHzMemory Clock: 7000MHzMemory Size: 8GBMemory Type: GDDR5Memory Bid Width: 256bitBus Interface Type: PCI Express 3.0 X16Output Interface: HD Multimedia InterfaceCooling Fan: Dual Cooling Fan .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 Desktop Graphics Card