But, even though if there was a power outage and you were not using your computer, obviously, it's warmer than 0 degrees (unless your living in a VERY cold place).
Think about it, if you were to run a constant "refridgeration" system, then it would form some type of frost on the components. Well, it depends on the air. It would have to be pure dry air not to form frost or something like that.
That would cause condensation.
If I'm wrong, I dunno, it's almost time to go to bed for me and I'm sleepy.
:grinthumb