This is a very cool case with all those straight line crossing with each other design. Although it's a middle tower, I learned from some review that actually it also takes extended ATX boards. The fan hub is nice though, I plugged all fans of the two radiators (yes, I mounted two radiators onto this case) onto the fan hub and connected the PWM cable to one of my Kraken AIO water cooler. By doing that, the fans stay silent while the system is at idle and capable to such enough cool air into the case when needed. I have to say that this case is really nice and the LED effect on it just makes it even better. I have but only one suggestion for NZXT, which is to make the rear 140mm exhaust completely flat so that I can put the fan of the radiator outside the case and the radiator itself inside the case, which saves some space in the case.