Corsair RM650x Power Supply
 

" ... What makes the Corsair RM650x stand out is the amount of features it offers. These include the 80 Plus Gold certification, 100% Japanese capacitors, a fully modular cable management system, rifle bearing fan, zero RPM fan mode, and comes with a massive 10 year warranty. "

http://www.funkykit.com/reviews/powe...supply-review/