The EVGA GD Series of power supplies builds upon a Solid Gold Foundation. Available in 700W, 600W and 500W, these power supplies are engineered to reach the same level of performance as EVGA's top-end gold units, but at a great value. Featuring 80 Plus Gold certified efficiency and a mainboard Japanese capacitor, the EVGA GD Series is a great choice for those looking for a great quality power supply at a great price