Who cools the Raspberry Pi 4?

Question

Raspberry Pi

My raspberry fourth frame with 8 gigabytes came to me. I am satisfied with the
machine, it turned out to be a wonderful desktop, which you can throw into your pocket if you are going to fly to visit relatives and calmly use it in place with their peripherals, but the cooling is somewhat annoying. The cooler that the Chinese sent along with the raspberry buzzes like a flock of helicopters (but it also cools well, the temperature fluctuates around 40 ° C with it turned on), and if we cut it off, we warm ourselves at 70.
Maybe there are experienced raspberry growers here who can advise to do better with cooling.

Answer 1

Metal case-radiator without fans. But I have a small load, it does not boil.

Answer 2

There are cases when USB\LAN are not used. You can cut them out on the fly with a command in the console and save a lot on power consumption and heat dissipation. This is especially noticeable on RPI4.