Cooler Master MWE 650W Gold Non Modular Power Supply - MPY-6501-ACAAG-B3The MWE Gold offers a highly efficient, affordable power solution. Enjoy reliable 90% efficiency with an 80 PLUS gold certification. Cooler Master\'s design techniques ensure improved efficiency while maintaining low temperatures and quiet operation. Heat resistant components maintain gold level performance even at increased temperatures up to 45°C. A near quiet Silencio fan with an exclusive LDB bearing reduces noise and lasts longer than standard bearings. Flat and flexible cables improve airflow by reducing cable bulk. Enjoy gold rated power at an affordable price. Be bold, power with gold.80 PLUS GOLD CERTIFIEDThis certification guarantees a typical efficiency of 90% under normal operating conditions.FLAT & FLEXIBLE CABLESThe MWE Gold series adopts black flat cables for better and more flexible cable management, beneficial for airflow even in smaller cases.ADVANCED CIRCUITRYThe MWE Gold\'s full-bridge design coupled with LLC, Synchronous, and DC to DC topology technologies offers reliable and stable voltage outputs.SEALED LDB FAN BEARINGThe sealed LDB bearing has been combined with Silencio fan technology for quiet cooling with a longer lifespan. Cooler Master MWE 650W Gold Features 80 PLUS GOLD CERTIFIED 120MM LDB FAN ADVANCED CIRCUITRY FLAT & FLEXIBLE CABLES 5 YEAR WARRANTY