First of a fat minus the seller that he reviews all of its products raises together. this is misleading and distorted impression about the products offered. Also a minus on Amazon that this is done as possible. Now the fan: I should have known better. 5 fans in an almost perfectly matched and easy to mount housing with Car and Turbo mode? Exactly! Only to endure when you play with headphones or a loud untwisted Surround System. The part is as loud as a hand-held vacuum. Also, it is advisable to operate the fan through an external hub or extra power supply because the power consumption additionally burdened by the USB AC adapter to the console, and thus additionally ensures heat dissipation. Another product for which China is wasting his resources and manpower. My advice: stay away and trusts that Sony has done a good job with the PS4 in terms of cooling.
