What should I do if the CPU temperature rises to 90 degrees for no reason? Solution to computer CPU temperature suddenly reaching 90 degrees

php editor Baicao today shares with you the solution to the problem that the CPU temperature suddenly rises to 90 degrees. When the computer CPU temperature abnormally rises above 90 degrees, it may cause system performance degradation, system crash and other problems. When encountering this situation, we can solve it by cleaning the radiator, replacing thermal grease, improving chassis heat dissipation, etc. At the same time, you can also monitor the CPU temperature in real time through monitoring software, detect and handle abnormal situations in a timely manner, and protect the health of the computer hardware.

Solution to the problem that the computer CPU temperature suddenly reaches 90 degrees

Generally if a desktop computer reaches 90 degrees as soon as it is turned on, there is a heat dissipation failure, so it is recommended:

1. Open the computer cover and see if there is a lot of dust that needs to be cleaned. The most important thing is to tidy up the system.

For example, if there are a lot of things in the local disk, it is almost full. You can download some software to sort it out. It is best not to install the software on the local disk (C drive).

2. Disassemble the machine and check whether the CPU fan rotates normally.

3. Disassemble the machine and apply silicone grease to the CPU to assist heat dissipation.

Normal temperature range of desktop computers:

1. Generally, the CPU temperature is between 40 and 65 degrees. If you play large-scale games, it will generally not exceed 85 degrees.

2. As long as the CPU temperature is not higher than 85 degrees, it is within the normal range and will not burn out.

The methods to prevent the CPU temperature from overheating are as follows:

1. If there is too much dust on the chassis, it is recommended to disassemble the computer and clean the dust to prevent the CPU temperature from being too high due to the inability to dissipate heat.

2. Check whether the fan is damaged. If it is damaged, replace it with a new one in time.

3. If all the silicone grease on the CPU has dried, re-apply silicone grease to assist CPU heat dissipation.

4. If it is a desktop compatible machine and has heat dissipation defects, it is recommended to install water cooling to prevent the CPU temperature from being too high.

There are three reasons why the CPU temperature is too high:

1. Caused by overclocking, which causes the CPU to run at an excessively high frequency.

2. It is caused by the cooling fan, which is very common. For example: the fan is damaged, the fan is aging, and the fan rotates slowly without oil.

3. Problem between CPU and radiator. For example: too much or too little silicone, the CPU and the radiator are not tightly connected.

4. Excessive temperature is generally caused by hardware failure, so you can always maintain it.

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