Fan power is a very important condition that affects the cooling effect of the fan. The higher the power, the stronger the wind power of the fan. Most of the computer market sells DC 12V, and the power is from 0.X watt to 2.X. The watts are not equal. The power of this kind needs to be selected according to the heat generated by your CPU. In theory, it is better to choose a slightly larger power, because the speed of this fan is higher. How much is the power of the computer fan ? Let's explain it to everyone.
Computer fan power:
Computer fans can't emphasize high power one-sidedly. This needs to match the power of the computer itself. If the power is too large, it will not only have a good cooling effect, but may increase the workload of the computer, which will cause a bad cycle. Ultimately shortens the life of the CPU fan. Therefore, when selecting the CPU fan power size, you should follow the principle of sufficient use.
What is the size of the CPU fan? The performance parameter of the fan has a direct influence on the air volume of the fan. It means that the larger the diameter of the fan is within the allowable range, the larger the air volume of the fan is, and the effect of the wind effect. The bigger it is. Usually, the 8cm×8cm axial fan is installed in the main box. If it is not installed in the standard position, there is no such limitation. Then we can choose a slightly larger fan. For this indicator, the selected fan diameter must be coordinated with the chassis structure in the computer to ensure that the fan does not affect the normal operation of other computer equipment, and that there is enough free space in the computer chassis to facilitate the removal of other accessories.
The CPU fan is mainly used for 60, 70, 80, 120 or even 140. What is the significance of this model? We know that the shape of the frame of the CPU fan is square, and its model is the side length of the square. For example, if a fan has a frame side length of 60 mm, the model number is 60. In addition, the fan is thick and thin, and the fans for the CPU are all thin. Fans of the same size are interchangeable. For example, the fans of Tt Volcano 9 and Coolermaster HV81 are all 80. You can remove the volcano 9 fan and put it on the heat sink of HV81. There is no problem at all. There are also some specially designed fans that cannot be interchanged with other fans, such as the Intel original radiator fan, which is connected to the clip and cannot be replaced.
The above is the small computer to explain to everyone the power of the computer fan is good, I hope to bring help to everyone, more relevant information, please look forward to the follow-up report of Xiao Jiaju.
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