Stefan Mileschin

For those of you interested, the eTeknix gang has posted a review of the XFX PRO 650W PSU this afternoon. For comparison purposes, you can see our evaluation here. There's excellent voltage regulation, within 2% of what the rails should be, there's excellent efficiency that meets 80 Plus Silver even though this is only a bronze rated unit and there's also strong PFC performance. The ripple suppression of this unit is also incredibly good for its price point, no rail exceeded 25mV under any load scenario which is akin to something we'd see on a much higher-end power supply.

http://www.hardocp.com/news/2014/09/..._power_supply/