About case coolers?

Tre4st0r

Reputable
Aug 15, 2014
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4,630
Hey, which one case cooler is better?

This:http://www.coolermaster.com/cooling/case-fan/silent-fan-120-si1/
or
This:http://www.coolermaster.com/cooling/case-fan/sickleflow-120-2000rpm-blue-led/

Thanks!