The Tech Report published a review on the May 2014 System Guide
A quote from the article:
We've got an exciting System Guide update this time around. The CPU market has broken out of its rut, a spate of new motherboards has arrived, and Radeons have returned to their intended prices at last. Not only that, but we've followed reader feedback and broadened our CPU, case, and power supply recommendations, as well. The result is perhaps our best and most thorough guide yet.May 2014 System Guide @ The Tech Report