My computer keeps loosing power i pulled it apart and cant find anything wrong when i did a cpu benchmark test it crashed but the test cam be clean and i did a gpu test but after 2 hours i started playing with my friend and it was fine and the test on my gpu was able to max out all my specs except for voltage it stayed at 85% and today it shut down and wont turn back on but if its like normal i can run it again tomorrow all my chords are good i checked those with a multimeter