“Easy to construct but did need a YouTube video for getting the connection correct. Fans are extremely quiet and the Pi 4 stays much cooler. Very happy with the purchase.”
“Worked right out of the box. I use my RasPi 4 (4GB) as a desktop computer and run some pretty computationally heavy (for a RasPi) programs on it, this case keeps it cool as a cucumber even in ambient temperatures of > 25C”
“The heatsink with dual fan really works well. To stop the fans being always on, I have added my own controller hardware and software. The controller has an NPN transistor with it's base controlled from a GPIO pin by means of a modulated mark space ratio signal based on CPU temperature. Control software coded in Python. (If interested look for help with this on the Web.)
Would recommend.”
“For its size and price this is an impressive machine. It's capable of a lot but not quite ready to be a proper desktop. It does get very hot so some decent cooling is required.”
