The Enermax ECO80+ 620W PSU can be yours for about $100 and with its 80+ rating it does indeed deserve to have ECO as part of its name.  [H]ard|OCP has become quite familiar with Enermax PSUs in this power range and compared it to a few of those previous models as well as testing it on its own.  The standard load testing results beat Liberty Eco 620W but on the Transient Load Testing it fared worse, DC Output Quality was the same.  You have a number of choices in the 600-700W segment, make sure you are fully informed before you go and pick one up.

“Enermax produces some of the best computer power supplies in the world and has a great reputation for doing just that. We take a look at what Enermax does when it gets green and drops the price point for those of us on an enthusiast system building budget with the ECO80+ at 620 watts.”

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