Double the PerformanceASUS Dual GeForce® GTX 1070 comes equipped with Patented Wing-Blade Fans for max air flow with 105% more air pressure. 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. ASUS Dual GeForce® GTX 1070 is perfectly matched with your ASUS X99-A II motherboard!Optimized Style and PerformancePerfectly matched with ASUS X99-A II motherboardsASUS Dual GeForce® GTX 1070 graphics card and X99-A II motherboards share perfectly matching color themes and are ready for Windows 10. Dual GeForce® GTX 1070 is equipped with DirectX 12 to squeeze more graphics performance from the CPU and prevent GPU bottlenecks.Patented Wing-Blade FansMax Air Flow with 105% More Air PressureA patented wing-blade design that delivers maximum air flow and improved 105% static pressure over the heat sink, while operating at 3X quieter volumes than reference cards.Auto-Extreme Technology with Super Alloy Power IIPremium quality and best reliabilityASUS 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.VR-Friendly HDMI PortsEnjoy immersive virtual reality experienceASUS Dual GeForce® GTX 1070 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.GPU Tweak II with XSplit GamecasterGPU Tweak II: Intuitive performance tweakingAdjust clock speeds, voltages and fan speeds to tune your graphics card(s) exactly how you want to. Select between GPU Tweak’s Standard or Advanced modes depending on your level of experience.Choose Standard Mode to access Intuitive options for easy tweaking. This is great for those learning how to tune graphics cards. Alternatively try out the Advanced Mode for sophisticated and extensive tuning options that enable complete control for experienced overclockers.XSplitGamecaster:Instant gameplay streamingNow, you can also launch XSplit Gamecaster to bring up the in-game overlay and start streaming or recording your gameplay with the click of a button. You can also try the in-game annotations and video editor features to enhance your game stream experience.