source: The Tech ReportI'VE EXTOLLED the virtues of quality power supplies so many times that saying they're the most often overlooked PC component feels like a cliche. But it's true. In my experience, poor quality generic-brand power supplies are often the root of PC stability problems. Also, as new processors and graphics cards demand more power than ever before, quality power supplies are becoming more important.
Looks like OCZ and Enermax win but a dam $45 PS almost beats them