Feature 18GB GDDR5 Memory: Has powerful graphics processing power with 1244MHz GPU speed and high performance gaming memory up to 1244MHz for smoothing gaming and application experience. 2Excellent Gaming Performance: Equipped with DP, High Definition Multimedia Interface, DVI D output port, support HD, 60Hz output 4K resolution, these cores greatly improve game performance, adapt to more large scale games, and can smoothly support various 1080P quality 3A games. 3PCI Express 3.0: Adopts PCI Express 3.0 graphics card slot, which is plug and play, easy to use. At the same time, it is equipped with 2048 stream processor chip, which is durable and practical, and has a long service life. 42 Cooling Fans: The graphics card has dual cooling fans to provide more airflow for a cool and quiet gaming experience, excellent quality electrical components and PCB board ensure its safety and stability. 5Great Choice: Gaming graphics card is the real new starter card for 3D CAD, CAM, video and picture editing, playing games. If you have room in a desktop case, you can run dual monitors on this and it works great.SpecificationItem Type: RX 580 Graphics CardMaterial: PCBModel: RX580 8GBCore Code and Process: Ellesmere,14nmUnity Shaders: 2048Core Frequency Memory Frequency: 1244MHzMemory Capacity and Specifications: 8G,256bit,GDDR5Output Interface:3 x DP,High Definition Multimedia Interface,DVIBus Interface:16 x PCI Express 3.0Cooling Fan: Dual FanResolution Support: 1080p .Package List1 x;RX;580;Graphics;Card1;x Power;Cable1 x User ManualNoteThe graphics card comes with a driver installation that requires uninstalling the previous driver software or it will not work.