As mentioned earlier in the review, this is the bread and butter of the Tuniq 3 enclosure. This bracket apparatus, or the 3D Core Fan system as Tuniq refers to it, is an innovative and ingenious piece of engineering. This unique bracket system is so stuffed full of features and options that a separate review in itself could be written on it.
The bracket system is designed to accommodate case fans up to 120mm and be arrayed in a variety of positions and angles. The holes that you see in the bracket are the mounting areas for various sized case fans. This allows those that are picky about the airflow in their enclosure to really dial in exactly what they want.
Suffice to say, the 3D Core Fan bracket system addresses the two primary locations within an enclosure that need cooling the most: the videocard and the CPU. For each location, there are multiple ways to orient your fans. Specifically, for cooling the VGA, there are three different configurations possible, and for the CPU, there are four. For each configuration, the Tuniq 3 manual does a very good job depicting the methods in which to set the fans up for use with the 3D Core Fan bracket system.
For example, do you need dual 120mm fans, as shown above? How about one 92mm and one 120mm? No problem, the 3D Core Fan system can handle it all, and much, much more. The bracket system is so adaptable, that the only limitation to the amount and direction of airflow you want in your case, literally, is your imagination.