I really don't trust THG. Maybe they've changed, but their articles aren't that great, they're heavily Intel-biased, have ungodly and unnecessarily long articles, and in general an average site with more money than they know what to do with. To me, they're questionable in general as they've had reviews that seem to be biased toward a company---on multiple occasions. That's why you do not see me referencing them.
I'd also like to point out that the review is 1 single review. I'm not sure if it's made it to Anandtech's labs, but you might see what Hexus has related to similar Hiper PSU's.
I'd also read forms at [H]ardOCP, PC Perspective, DFI Street, HotHardware, and Overclockers.com.