Should I buy extra fans?

Solution
One fan for in and one for out is enough. What's important is that you want to keep the airflow in check. If you have two 120mm fans taking air in. It would be good to have two 120mm fans taking air out. Extra fans are not really necessary.

If you worry about cooling then get an aftermarket cooler for your cpu. Intel's stock coolers are awful for the lifespan of the cpu.

Romeru

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Jan 11, 2013
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One fan for in and one for out is enough. What's important is that you want to keep the airflow in check. If you have two 120mm fans taking air in. It would be good to have two 120mm fans taking air out. Extra fans are not really necessary.

If you worry about cooling then get an aftermarket cooler for your cpu. Intel's stock coolers are awful for the lifespan of the cpu.
 
Solution