Although one anecdotal account certainly doesn't make a trend, I can tell that I am completely satisfied with this PSU. I have the same model, which I've been running for about a year and a half. (I don't know what, if any differences there are with the new ones.) The system it runs has a Q6600 with a 1.2GHz overclock and one each 8800GT and 9800GT, both overclocked. Both video cards and the CPU run 24/7 at nearly 100% load, Folding@Home, without a hiccup whatsoever. It's my main home computer so I frequently have multiple browser windows open simultaneously with the Folding in addition to MS Office and Open Office applications. At least in my experience, this is one of the best hardware components I've ever put in a computer.