103 12cm case fans review

103 case fans extensively tested using a new method



You have an unbelievable amount of choice if you're looking for a case fan. In order to begin creating order out of chaos, we have tested no less than 103 12cm fans, using a completely revamped test method.

The humble case fan may very well be the simplest component of your PC: the component's sole purpose is to blow air from one side to the other, and preferably as much air as possible while producing as little noise as possible. Because it is essentially only these two aspects that matter, one might conclude that choosing the right case fan would be fairly straightforward. Unfortunately, things aren't quite as simple in practice. First, manufacturers will often times engage in creative accounting: the specified values for the amount of air that can be moved (the airflow) and the noise production will typically be determined in a rather creative fashion. Second, a case fan that under normal circumstances would offer a lot of airflow might disappoint after being attached to a radiator or a CPU heat sink, a phenomenon that has to do with static pressure. Third, different case fans may use different types of bearings, with lower quality bearings having a negative influence on the fan's life expectancy. And fourth, when using a high-end PC case with a window, the looks of the case fans are important as well.


103 products discussed in this review

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