THIS 460-WATT, 1U TYPE, POWER SUPPLY UNIT, certified to perform over 80% in operating efficiency, is designed to support the latest Intel / AMD system. It features full range Active PFC, dual 20mm ball bearing cooling fan, chrome fan guards, fit most compact high-performance PC systems. Form factor and ultra-high operating efficiency. FSP Quality Assurance Program, a manufacturers direct service guarantees quality and performance for a period of 2-Year, included. All FSP OEM models are qualified for RoHS, Lead-Free, Green Product (G.P) global environmental friendly status.