“The fan is very silent, and if you install the provided script, the fan will only run when it's needed. That is awesome! My rPi 4 is now running constantly, without termal throttling. I like the fact that everything just fits perfectly. Nicely done! My raspberry pi thanks you!”
“It was a mostly easy install ( the jumper cable being the most difficult part just due to my lack of small part dexterity ) however it seems to be running well in full mode so far. I have not added any temperature throttling on yet. I will be doing that today.”
“Fan does an excellent job keeping my Pi's temps down but a few that I've ordered had begun buzzing after a few weeks. Not going to dock the score in light of this as it's still a great product.”