Enermax REVOLUTION D.F. ERF650AWT Power Supply

80 PLUS® Gold certification D.F. switch for users to activate DFRTM function anytime during operation Smart Airflow Control (SAC) design ensures an almost inaudible operation Full modular design with 100% flat cables REVOLUTION D.F. is a full modular power supply series with 80 PLUS® Gold certified efficiency. In addition, REVOLUTION D.F. comes with an exclusive D.F. switch design which offers users to activate the patented DFRTM (Dust Free Rotation) technology anytime they desire. 100% Japanese 105°C electrolytic capacitors ensure perfect durability. The built-in SAC(Smart Airflow Control) design guarantees a nearly silent operation within 70% system load. REVOLUTION D.F. is surely a perfect match for gaming systems or multi-media workstations.Feature 80 PLUS® Gold certified87-92% high efficiency performance @ 20-100% loadDust Free Rotation Tech. (patented) Dust Free Rotation technology enables the fan to instantly blow away the dust to prolong the lifespanD.F. switchD.F. switch design allows users to activate DFR self-cleaning function at anytime during operationSmart Airflow Control (SAC) designSAC design keeps PSU fan spinning at almost inaudible 400rpm within 70% system load to provide the optimal silent experienceTwister Bearing fan (patented) Twister Bearing Technology ensures ultra silent cooling and long lifetime of fan (160,000 hours MTBF)100% 105°C Japanese electrolytic capacitors Highest component standards for maximum durability and stabilityFull modular design Full modular cable design facilitates system installation and cable managementZero load ready! DC to DC converter circuit ensures stable output voltage and delivers higher efficiency2013 ErP Lot 6 ready Help system meet 2013 ErP Lot 6 (