I moved recently to a new place, and hooked up my desktop PC. However, for some reason, there now seems to be a faint electric current running over my PC case. If I press my finger against the metal case, I can feel a tingling sensation which becomes painful if I hold my finger against it for too long. I've never had this problem before.
I tried Googling my problem, and only found this thread: [Solved] Electric current felt all over the case - Power-Supplies-PC-Cases-Case-Mods - CPU-Components
I seem to be having the same problem as him. I also have the same case (Cooler Master nVidia edition chassis).
Does this have something to do with my case not being properly "grounded"? I'd like someone to explain what that means, and how I can fix this. Thanks.