How often should the CPU cooler be replaced?

The replacement cycle of the CPU cooler depends on several factors.

1. the usage environment and time play a role. If the computer is often in a high-temperature, humid, or dusty environment, the replacement cycle of the cooler may be shortened. Moreover, as the usage time increases, the performance of the cooler gradually declines, and it needs to be replaced regularly.

2. the type of cooler also matters. Different types of coolers have different service lives and performance requirements. For example, traditional aluminum coolers are relatively cheap but have a shorter service life, while high-end heat pipe coolers or liquid-cooled coolers have a relatively longer service life.

3. quality will also affect the service life of the cooler, high-quality cooler usually has a longer service life and better performance.

Based on the above factors, generally speaking, if the computer is often in a harsh environment or has a long usage time, it is recommended to replace the cooler every 1 - 2 years; if using a traditional aluminum cooler or a lower-end heat pipe cooler, it is also recommended to replace it every 1 - 2 years; if using a high-end heat pipe cooler or liquid-cooled cooler, it is recommended to replace it every 2 - 3 years.

What are the precautions for replacing the CPU cooler?

There are several points to note when replacing the CPU cooler.

1. before replacing it, it is necessary to clean the dust inside the computer. This can ensure that the new cooler can better contact the CPU, improve the heat dissipation effect, and also prevent dust from blocking the ventilation holes or heat pipes of the cooler.

2. when installing the new cooler, it is necessary to ensure that it is in close contact with the CPU; otherwise, it may cause the CPU to overheat or run unstable.

3. It is also necessary to pay attention to whether the screws or claps of the cooler are firmly and reliably installed

4.  In addition, it is necessary to check whether the fan is operating normally, as a problem with the fan may lead to poor heat dissipation or excessive noise.

5. It is also necessary to check whether the power cord is connected properly to ensure that the fan can operate normally.

6.  After replacing the cooler, it is necessary to test the performance of the computer, including testing the temperature, running speed, and stability of the CPU. If any problems are found, they need to be dealt with in time or a new cooler needs to be replaced.