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

I am very happy with this case. The cooling tower keeps my Raspberry Pi very cool. The installation instructions were very complete and simple to follow. I particularly like the Oled display which displays the IP address, CPU load, temperature in Celsius, memory usage and disk usage. The built-in LEDs provide a nice colorful touch. The Oled stats can be programmed to run in the background and and load when the Pi boots up. It does not interfere with any other sketch you are running. All in all this is a very impressive unit.

I purchased this over the Seeed one because it has a bottom plate. That seemed like a good idea to prevent shorts. Installation was easy. Everything fit correctly on a Raspberry Pi 4. The fan is quiet. The heatsink has uneven crimping; this makes it slightly lopsided (3-4mm). This is purely a cosmetic issue. Obviously, they dont QC these units.

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.

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.

First Bought the Cana Kit with a PI 4 -- 4gig The I bought a 7inch to get PI up and running bought the low profile ICE

Pretty silent, keeps the raspberry temp below 35° in standby, , amazing cooler

Installed on my Pi 4. Piece of cake to install. Looks cool. Works well. No fan noise issues. Recommended. Will be trying overclocking next, which is why I got this in the first place.

This thing cooled my Pi4 down 40-45 degrees cooler than the fan that came with CanaKit case. It allowed me to overclock the pi and get a little more performance. I will be installing these for future pi projects.

Fantastic quality! It came sooner than expected. The packaging was extremely protective and the self assembly was easy! Everything in the kit is high quality and the fan noise is non existent.

Got it for my Pi 4 B, fits great and very functional. Stress testing for 10 min at 2.1Ghz and it didnt go over 40 degrees C. That is very impressive.