Hi so when i got my new gtx 1060 i didn't have a correct power supply and obviously that is bad. But my friend who has been working with computers for years said that since i installed my GPU drivers while having the incorrect power supply my GPU woudint preform to its maximum preformence and wouid cause permanent damage to my PC but less than a week later i got the correct power supply and barely used when i had the incorrect one. So is it true?