Here are my PSU rail voltages. I have been running it this way for 6 months without knowing it. Is this a critical problem? Would I be safe to keep running my PC until I can afford a new PSU? Thanks for any replies.
Many of your devices run off of the 12v rail. Many of the fans, hard drive, optical drives, and video cards. Try removing some of the extra devices you have in your case and see if the voltage on the rail adjusts.