ElecGear PS4 Turbo Cooling Fan, External USB Automatic Temperature Sensor Controlled Radiator Heat Exhaust for PlayStation 4 CUH-1xxx

Easy to fit, just slots on the back of the PS4. Set it on auto and the turbo fan kicks in when the unit starts to heat up. With the turbo fans running it is a little noisy but if like most your on headsets it's not any problem. Better to have a cool PS4 than a dead one.

I have ps4 1st gen. Fan case sits at console but does not clip in. Not a big deal. I actually used thermal paste plus buying this. Ps4 runs really well now with the internal fan not ever going fast. The external does not make much more noise than the one installed on the PS4. I actually dont hear it when gaming. Loud ps4? Buy this

Get what you pay for really. It seems to cool the ps down ever so slightly like it says, but the fans are so weak that it really doesn't make an overall difference. I'd say you're better off buying a more expensive/better fan.

Does the job it's supposed to do . Easy to apply and relatively quiet although the power cable is short for it to be hidden neatly

I put the fan on my PS4. It caused the machine to overheat worse. The five fans don’t appear to have the capacity to remove the hot air. It appears to restrict the flow of the normal fan airflow and causes the machine to overheat worse than it did. It was 22 degrees in the room. When the thermometer was placed on the machine it indicated 38 degrees. That’s with the turbo on. Don’t use it. I don’t like to think what would have happened if I had left it unattended. Couldn’t get it to stay on the back of my PS4.

I got this hoping that it would make the fans on my ps4 not be so loud while trying to play a game. But much to my disappointment, this ends up being louder than the ps4 itself. It does an alright job at cooling your ps4 more if you mainly just don't want it to overheat, if you're reading this during a hot time of the year then this will probably help your console run better. But if you wanted to buy this for the same reason I did, then I'd really recommend just saving your money for now and using some headphones if the noise is bothering you like it is for me

My PS4 fan was originally louder than my TV in most instances but with this fan it's much much quieter. I wouldn't say it's silent but a low hum is a million times better than me having to use headphones to hear my game

Great fan that stops the ps4 overheating, only drawback is when you first start the ps4 its sounds like a jet engine but after a few minutes the noise drops to a normal level