The PS4 cooling system is pretty simple...in this video I show you exactly how it works. There are several important parts of the PS4 cooling system. The main component everyone knows about is the fan but the fan is only one small part in the cooling system. There is also a heat sink, an air chamber and cooling fins to cool the air. I show how the air is pushed through the console with the cooling fan, over the cooling fins and out the rear of the PS4 through the power supply. -TronicsFix can fi