i do remember some pics on this forum of a blown raidmax psu that took the mobo with it. the thread was a while back
(called dont use raidmax or something)
i still have the pics on one of my other pc's. can upload em if you want
so if you want to be on the safe side get a good one.
they probably arent that crap, but lets say if 1 out of 100 or so blows, do you want to risk it that its yours?