Perfect Your Build ASUS Turbo GeForce® GTX 1080 comes equipped with a dual ball-bearing fan for a 4X longer card lifespan and exclusive Auto-Extreme Technology with Super Alloy Power II components for superior stability. Customizable backlit logo enables a system personalization and VR-friendly HDMI ports let gamers easily enjoy immersive virtual reality experiences. ASUS Turbo GeForce® GTX 1080 also has GPU Tweak II with XSplit Gamecaster that provides intuitive performance tweaking and instant gameplay streaming. I/O Ports Highlight 1 x Native DVI-D 2 x Native HDMI 2.0 2 x Native Display Port