EarthWatts, the most environmentally friendly Power Supply yet. Using EarthWatts will save you money on your electrical bill. Fully equipped with universal input EarthWatts automatically works on any power grid in the world. And the built-in Active PFC makes EarthWatts the ideal way to reduce electrical waste and protect the environment. The EarthWatts EA380 ATX12V Power Supply is 80 PLUS certified