It needs active cooling for about 10 minutes out of every month. If the fan runs for the other 43190 minutes in the month, then that's dust being sucked into t

It needs active cooling for about 10 minutes out of every month. If the fan runs for the other 43190 minutes in the month, then that's dust being sucked into the computer for no real reason, and thus just makes a mess without providing any value in return.