XFX Radeon RX 580 GTS XXX Edition 1386MHz OC+, 8GB GDDR5, VR Ready, Dual BIOS, 3xDP HDMI DVI, AMD Graphics Card (RX-580P8DFD6) Product description (optional): XFX Radeon RX 580 GTS XXX Edition 1386MHz OC+, 8GB GDDR5, VR Ready, Dual BIOS, 3xDP HDMI DVI, AMD Graphics Card (RX-580P8DFD6) XFX Dual BIOS Mining - We know enthusiast like options, our RX 570 and 580 graphics cards are shipped with a Dual BIOS. If you want optimal gaming performance just install it and go. For cryptocurrency mining, simply shut the system down and flip the BIOS switch on the card. Our mining BIOS is already tuned to give increased mining hashrates without hassle. Radeon CHILL Technology - Radeon Chill is an intelligent power-saving feature for Radeon graphics that dynamically regulates framerate based on your movement’s in-game. During peak gameplay, Radeon Chill works to deliver the full framerate potential of Radeon graphics. As movement decreases, Radeon Chill reduces your gameplay framerate. Designed to save power, lower temperature, and increase GPU life, Radeon Chill enables high performance graphics when you battle and saves power when you explore. High Performance Unibody Heatsink - The XFX RX RS series features our all new Unibody VRM Heatsink construction enable direct transfer to the primary heatsink and heat pipes. This unique combination of material and construction enhances thermal efficiency by a total of 40%. XFX Exclusive Ultra Low Noise XL Inductors - GPU inductors are notoriously noisy with that tiny buzzing noise caused by traditional low quality inductors but XFX's exclusive premium quality XL Inductors utilize multiple layers to seal the Inductors completely and securely nearly eliminating inductor noise.