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#11
15 v on the 12 rail is what I get on my machine too. That is some error in the program or the chip that reports data to the program. The power supply is a few years old, a no name brand of questionable quality. I would get another 600w Corsair, Enermax Silverstone etc. Enermax have a 5 year warranty on most of their PSU's. It could still be the video card but I feel you should replace your power supply first as I have explained. Seen plenty of poor PSU's wreck hard drives, video cards and CPU's with there dying days.