I have a 7u 104hp Intellijel case. Whenever i unplug the case to install more modules, i hear a little static shock sound when i plug the power cable back into the case. It only happens once on occasion, and all of the modules turn on and work fine when i turn on my system with no static shock beyond that.
I leave the cable plugged in when i unplug it from the case itself. Just curious if this is anything to be concerned about? I’m assume i’m probably worrying about nothing seeing how this is an external transfer of electricity and hopefully isn’t touching any internal circuits.