Driverheaven posted a review on the XFX Black Edition 850W Power Supply
A quote from the article:
>> XFX Black Edition 850W Power Supply Review
XFX's first PSU, the Black Edition 850W boasts features and specifications that could easily make it one of the best possible choices around its power range. Today we will find out if XFX successfully enter a traditionally tricky market sector with a competitive and capable power supply for the discerning enthusiast user. Success or flop? you can be assured we will get the answers today ...
>> XFX Black Edition 850W Power Supply Review