83% of the reviewers gave the FSP group power supply a 5 out of 5. I assume you were referring to this review
Pros: Cheap, works ok for anything but gaming.
Cons: Not a 400W power supply. It is a 350W power supply with a 400W max output. I didn't find this out until I tried to play HL2:Episode One. I have a XFX 7800GT that should play this game with no problem. But with this game and Crysis(settings on Low) It craps out after only several minutes playing.
I'm not sure if that reviewers problem was the psu or not but Newegg reviews are not always a reliable source of information. I have heard nothing but good things about FSP Group power supplies.