80 plus Gold certified: less noise, less power, less heat and less operation cost. Fully modular cables are slim for a cleaner and simplified build Built-in RGB fan that can sync with motherboard software. RGB mode button offered to manually switch colors Fluid Dynamic Bearing 135mm fan that Features hibernation mode to reduce noise levels for lower loads Quality, highly reliable Japanese electrolytic capacitors; 5V and 3.3V DC to DC design provides a superior dynamic response, and supports a foundation for greater system stability Power is assured to last several builds and is backed by a competitive 5-year warranty