Lately, whenever I put my graphics card (8800 GTX) under stress (certain games, transcoding video etc) it will fire off its low power alarm. Most of the time it would fire once or twice and pass, or I would finish whatever task I was doing and it would go away. It seemed more persistent tonight, so I decided to boot up PC Wizard and check some things. According to that, my +12v rail is reporting at 6.92v (+3.3v is at 3.28 and +5v is at 3.6v). This seems bad to me
Before I go out and buy a new PSU, can someone confirm that I am not missing something (e.g. voltage should be are half of what you would expect due to split rails) ?
Thanks!

Before I go out and buy a new PSU, can someone confirm that I am not missing something (e.g. voltage should be are half of what you would expect due to split rails) ?
Thanks!