If you want the best air cooling solution possible, step up to a 120mm fan from Xoxide.com. 120mm fans provide the best possible airflow at the lowest fan speeds and therefore creates less noise. A pivotal part of any quiet pc setup, 120mm case fans will allow you to lower your case temperature and sleep with your computer on (unless of course, you're too amped up on energy drinks). So if you have the room, upgrade to a 120mm fan today!