ASUS Dual series RX 580 comes equipped with Patented Wing-Blade Fans for max air flow with 105% more air pressure. The fans are IP5X dust-resistant for improved reliability and a longer lifespan. While exclusive Auto-Extreme Technology with Super Alloy Power II components for superior stability. GPU Tweak II with XSplit Gamecaster that provides intuitive performance tweaking and instant gameplay streaming. Innovative 0dB technology stops the fan completely when the GPU temperature remains below 55°C, letting you enjoy light gaming in complete silence. The fans in ASUS Dual series of RX 580 graphics cards are certified under the International Protection Marking (IP code) as IP5X dust resistant for improved reliability and a longer lifespan. This stringent certification process ensures ASUS Dual series of RX 580 graphics cards provide optimal fan performance, even under severe conditions. Patented wing-blade fans delivers maximum air flow and 105% greater static pressure over the heat sink, while operating at an up to 3X quieter volume than reference cards. ASUS graphics cards are produced using Auto-Extreme technology, an industry-first 100% automated production process, and feature premium Super Alloy Power II components that enhance efficiency, reduce power loss, decrease component buzzing under load, and lower thermal temperatures for unsurpassed quality and reliability. ASUS Dual series of RX 580 graphics cards have two HDMI ports for connecting a VR device and display at the same time, so you can enjoy immersive virtual reality experiences anytime without having to swap cables.