From the cooling point of view, the Corsair Carbide Air 740 is impressive. First of all we have to say that inside the case there are three pre-installed 140mm fans. This case allows you to install up to three 120 or two 140mm fans in the front. On the top and in the bottom there is enough space for two more 120/140mm fans and there is space for one 120/140mm fan in the rear. Regarding custom water cooling setups there is also a lot of flexibility, since it's for example possible to install three 280mm radiators |