GeeekPi Raspberry Pi Cooling Fan, Raspberry Pi ICE Tower Cooler, RGB Cooling Fan with Raspberry Pi Heatsink for Raspberry Pi 4 Model B & Raspberry Pi 3B+ & Raspberry Pi 3 Model B

Via my 3d printer, I made a special case for my Pi4. Then installed this cooler. Works great for my overclocking of that Pi. Does a great job of keeping that unit cooled. Id recommend this cooling setup.

Im only giving this four stars because the instructions for assembly are hot garbage. How ever the unit is keeping my Pi4 icy cool.

Love this cooler! Works as advertised although on the pi 4 the fitment is a little snug (not really a bad thing honestly). Real world results: overclocked pi to 2.0Ghz core clock, over voltage to 6 and GPU clock to 750 MHz. Ran sysbench to max load the system and with this cooler the pi never reached over 50.0 degrees C. Now running simultaneous projects and heat is no issue! 10/10 will buy again for my next pi.

I want to preface that this is SUPER overkill even when overclocking a Pi but RGB Tower cooler on a PI for the LOLz this thing is AWESOME

I bought this specifically to overclock my Raspberry Pi 4 so that it could be a decent retrogaming console for my wife. Ive been building my own gaming PCs for almost 30 years, so shes very familiar with CPU coolers. When I showed this to her, her reaction was OMG, it so cute! But behind the cuteness are some amazing cooling capabilities.

awesome i can overclock my pi to 2.2ghz

This took my Pi4b overclocked at 1750 from 53C to 24C. I added the extra fan on the other 5v connector and put it on the other side of the heatsink. I am also using thermal paste fyi.

I have a Raspberry Pi 4 - 8 Gig that I use for my desktop computer. I had this RPi encased in a metal heat sink case. This worked well until I overclocked it. Then the normal running temperature jumped from ~55 to ~67 degC. The GeeekPi Raspberry Pi Cooling Fan, Raspberry Pi ICE Tower Cooler fixed that problem. It now hovers 46-48 degC in normal operation. I am running the 3 volt power option. This is very quiet. I never notice the fan. That said I do have a slight hearing problem. But, as the saying goes, Works for me..

This little thing is pretty nice. It does a great job of cooling the processor. The flaw with the design is that it really needs to be turned 90 degrees. The cooling tubes stick out over the graphics chip making it impossible to put any cooling on it as well. Overall a great product, but I am a little disappointed in the design.

I had to replace the noisy and annoying fan. It was loud in both sound and sight. I live in a studio apt and it lit up the whole living area.