Chipset - AMD Radeon, Graphics Engine Model - Sapphire Nitro+Radeon RX 570, Interface Bus - PCI-Express 3.0, Engine Clock - Boost-1325MHz, Memory Clock - 1750 MHz, Memory Size - 4 GB, Memory Type - GDDR5, Memory Bus - 256-bit, Digital Max Resolution - 3840x2160, DirectX - 12, OpenGL - 4.5, DVI Port - 1, HDMI Port - 2, Displayport - 2, Power Consumption - 225W, Recommended PSU - 500W, Power Connectors - 6-pin x 1, 8-pin x 1, Multi Display Capability - Penta Display, Cooling Fan - Dual, PCB Form - ATX, Supported OS - Windows 7 / 10, Part No - 11266-14-41G, Warranty - 2 year (No Warranty for Mining)