Corsair, Enermax, Seasonic, and XFX PSU Roundup
 

Although not a particularly titillating PC component, the PSU is arguably one of the most important. We've pitted four fresh enthusiast-focused units from Corsair, Enermax, Seasonic, and XFX against our beastly load generator to see if one might rise to the top. And one did.

http://techreport.com/articles.x/18295