If there was a combination of one fan blowing and one sucking... it would be ok.
I'm sure a few celebs out there agree
If there was a combination of one fan blowing and one sucking... it would be ok.
Air is sucked in from the top and the exhaust is blown across the heat-sink.
I could be wrong, should the fan suck from the bottom, then you should have an arrow on the side of the fan housing plastic denoting airflow direction.