The story with pictures about how I redid the power supply so that it cools without a fan.
In the power supply, the heated parts are cooled by two small radiators.
I replaced them with two large radiators from Intel processors.
')
Radiators are made of very soft aluminum, it is not convenient to drill them. It is better to take a drill bit of a smaller diameter.
In order to better cool the radiators I took the power supply outside the case.
The wires go out of the power supply case downwards, for them you need to cut a hole in the power supply case
And in the case of the system unit.
Since the radiators will be closed together, special attention should be paid to insulation.
Screw to the body.
Done!