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 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.

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.

i really had no idea what to expect with this fan, but i am extremely pleased. i installed it and powered up the Pi for a while. i measured the temperature, and the chips were something like 6C over room temp. that is just amazing. the fan is quiet, and moves enough air to keep everything really cool. the colored light show doesnt hurt either. whenever i have the space, i will use one of these on top of a Pi. well worth the money.

I own two of these. One for Pi3 and Pi4.

I bought this back on October 20th, 2021 and as of today December 16, 2021 it is already louder than my PC. I wanted to use these as a cooler for my many octoprint setups. The mounting bracket is also loose on the board and does not actually apply pressure to the CPU. Ive tried bending the legs to fit. Otherwise, its just loud and makes no noticeable difference in the temperature versus without on a raspberry pi v3 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 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..

I bought this to help with the thermal throttling i was experiencing with my Raspberry Pi 4. Really helps keeps the temp of the cpu below 40C. The LEDs change colors as its running which is neat but I would rather be able to control them.

Before Raspberry fixed there OS to run cooler, this was a very good way to get good cooling performance for your Raspberry PI 4. Fan moves a good amount of air and isnt terribly loud. Fan blades arent sharp so you dont have to worried about little hands getting hurt around this fan. Fan rotates colors : red, green, blue, and purple. There is no control or on/off for the lighting.

My rpi was running at about 40-48C and slowing down with the heatsink it came with. I installed this and it keeps it below 37C on the 5v pin. Gets a little hotter on the 3.3v one, but still better than a passive heatsink. This was the key maintaining 1.5ghz on all cores as I’m not seein any throttling now!