Product Overview The CORSAIR TX-M Series power supplies give you extremely tight voltage regulation and a semi-modular cable set. With all Japanese 105?C capacitors, they\'re a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat and together with the rifle bearing fan yields virtually silent operation. Build without worry knowing you\'re backed by the CORSAIR 7-year warranty, technical support and customer service. Features o 50c Operating Temperature: Can output full power even at very high ambient temperatures. o 80 Plus Gold: Runs cooler and uses less power than less efficient power supplies. o Semi-Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow. o 7-Year Warranty: Backed by CORSAIR??s legendary technical support and customer service. o 120mm Rifle Bearing Fan: Quieter than ball bearing but longer life than sleeve bearing. o All Japanese Capacitors: Unparalleled reliability, even at higher operating temperatures. Specifications Size ATX Edition TX650 Wattage 650 W 80 PLUS Certification 80 PLUS Gold Max. Efficiency 90 % Cooling Fan Fans 1 x 120mm Internal +12V Rails Single (1) Rail Rail 1 +12V 51 A Rail 2 +12V N/A Rail 3 +12V N/A Rail 4 +12V N/A Rail 5 +12V N/A Rail 6 +12V N/A Max. Combined Output +12V 51 A Modular Yes Modularity Hybrid Modular SLI/Cross Fire No EPS 12V Yes Motherboard Connector 20+4-pin Connectors 1 x 4+4-pin CPU +12V (EPS) 4 x 4-pin Molex 2 x 6-pin PCIe 1 x FDD Power 6 x SATA Dimensions 150 x 86 x 140 (Wx Hx D) Package Type Retail