Shulou(Shulou.com)05/31 Report--

Hello everyone, Lin Fei to answer the above questions, Asustek motherboard to adjust the fan speed, how to adjust the fan speed many people do not know, now let's take a look!

1. It is not only the core component of the computer, but also one of the hardware components with the largest heat generation. In fact, CPU fans and heat sinks use them to quickly transmit CPU heat into the nearby air. The heat dissipation effect is directly related to the quality of CPU cooling fan and heat sink. So how normal is the speed of the cpu fan? If not, how to adjust the speed of the fan?

2. What is the normal fan speed?

3. it is not that the higher the fan speed, the better. If the fan rotates too fast, it will make a lot of noise. If it is too slow, it will not have a good cooling effect. Generally speaking, when the computer starts running, the speed of the CPU fan is about 2000-2500 rpm. This data is not absolute and will be affected by the indoor temperature.

4. It is lower in winter. If the temperature of the CPU chip reaches more than 60 degrees when playing games or running programs, the fan will reach more than 5000 revolutions or higher! If the fan is good, the heat dissipation effect is good, and the speed is lower! CPU fans have more than 2000 to 3000, usually around 2900 revolutions.

Generally speaking, the temperature of cpu should not exceed 65 degrees, and it is normal to be lower than 65 degrees (room temperature 35 degrees). If the temperature of cpu exceeds 70 degrees, long-term use may cause damage to cpu; if the temperature reaches 80 degrees, cpu is very dangerous, so try to use good heat dissipation equipment. There is no clear standard for cpu speed, but there is a stipulation that fan noise cannot exceed 50db. So generally speaking, it is enough to keep the fan speed of 8, 9cm diameter below 4000 revolutions.

6. How to adjust the speed of the fan?

7. Now most motherboards have intelligent cpu fan speed regulation function, which is relatively simple to set up. First of all, set the "cpu fan control by" in the motherboard BIOS to SMART, so that the intelligent CPU fan control function is turned on. Then, set the CPU fan start temperature between 24 and 35 degrees, and then the computer will automatically adjust the speed according to the CPU temperature. If the motherboard cannot automatically adjust the speed of the cpu fan, it should be adjusted by a manual governor, connected in series to the fan plug of the radiator, and twisted the knob to between 3500 and 5200 revolutions. At the same time, pay attention to reduce the noise of the fan.

At the end of this article, I hope it will be helpful to you.

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