I know I might sound a little ridiculous but how can I check my actual vGPU using a multimeter... I have done some physics in college but it's definitely scaring me hehe. Am I only suppose to touch one vGPU spot with a multimeter and it will give me the voltage? Do I need to do that when the card is running? Is there any risks that I short-circuit my card if my hand is a little bit shaky?

Thanks