Upgrade both aesthethics and electronic components with a unique radial design fan grill, compact 150 mm length and width, and 1000 Japanese capacitors, with the new EVGA SuperNOVA GT Series power supplies. 80 PLUS Gold Certified. Ensures that your power supply is 90% efficient or higher.The EVGA SuperNOVA GT uses a long-life 135 mm fan with a Fluid Dynamic Bearing (FDB) for silence, reliability, and a longer life expectancy.