Discussion in 'Reviews' started by crmaris, Aug 13, 2011.
To read this review go to: http://www.techpowerup.com/reviews/SuperFlower/SF-500P14FG/
Super Flower Golden Silence
very impressive....... name,
& very nice performances too.
Somewhat unrelated but these high efficiency supplies get me thinking just how much does input power affect efficiency? The average socket output in the US can vary quite a bit. I've seen as low as 114v and mine personally runs at 125v. Does this add or subtract a bit of efficiency? If so then what are these units run on when they're being rated? 120v?
115V - 230V efficiency difference is 1-1.5% in favor of the latter. 110V - 125V efficiency difference I suppose is too small in favor of 125V.
80 Plus to the best of my knowledge tests at 115V, the nominal voltage of the US power grid.
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