Is the computer crashing caused by the cooling fan?

The computer crashes. The general situation may be that the cooling fan has been used for a long time, and we have not cleaned it. It is likely that the cooling fan in the power supply is too dusty and cannot rotate, causing the crash. This is mainly due to the accumulation of more and more heat inside the cooling fan, resulting in poor heat dissipation inside the power supply, resulting in unstable power supply, leading to its instability.

　　 In fact, this problem is very simple, as long as we pay attention to the maintenance of the cooling fan and clean it regularly. There will be no computer crashes.