My 24pin came loose while using a psu tester and rapidly plugged/unplugged a few times while psu was on. Could something like this fry psu? Should i not use same tester on new psu if i order one? Also, all cables i tested before that showed normal voltage tolerance on lcd written screen but no green led lights for 3.3/5/12 except for one outlet from my psu. I swapped to another type 3 cable on same outlet and got correct leds but then my 24pin did what it did and i havent gotten a green led since. Lcd screen still lights up and has no voltage alarms, but none of the green leds light up on any cables in any type 3 ports.