1330MHz boost clock in OC mode for outstanding performance and gaming experience
DirectCU III with Patented Wing-Blade Fans delivers 30% cooler and 3X quieter performance.
ASUS FanConnect features 4-pin GPU-controlled headers connected to system fans for optimal thermal performance.
Industry Only Auto-Extreme Technology with Super Alloy Power II delivers premium quality and best reliability.
Aura RGB Lighting to express personalized gaming style.
VR-friendly HDMI Ports for immersive virtual reality experiences.
GPU Tweak II with XSplit Gamecaster provides intuitive performance tweaking and lets you stream your gameplay instantly.

3 years warranty
https://www.asus.com/Graphics-Cards/ROG-STRIX-RX480-O8G-GAMING/