The Toughpower TX 650W ATX12V & EPS12V Power Supply the most advanced and no-compromise power supply. Each power supply is individually tested to ensure utmost compatibility with all of today's most advanced gaming processors such as Intel Core i7 or AMD Phenom II series and power-hungry graphic cards from AMD or Nvidia. Premium features such as FanDelayCool and S.P.T. Status Indicator give the users all-round control and visibility into the power supply's performance and reliability. No matter what your critical application demands, it delivers an incredible breakthrough in gaming performance that is second-to-none.