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Time：2022-03-29Views：0
In fact, if there are too many fans installed, the heat dissipation efficiency does not increase in a positive correlation. The heat dissipation effect of installing a just-right fan may be better than filling it up. This time, I will talk about how to plan your case fan to maximize your cooling effect.
Don't want to read the full text of the simplified version of the guide
1. Air duct: Plan the air duct reasonably, follow the principle of going forward, going up, going out, going down and going out. For various chassis of various sizes, it is best to achieve the same amount of air in and out of the chassis fan, but generally speaking, the cooling method of negative pressure is the fastest to take effect.
2. Air volume: Even if you plan the air duct well, you think there is no problem in theory, but the different air volume of each fan will disturb the air duct and reduce the heat dissipation effect. The easiest way is to use the same type of fan with the same parameters, and you are not afraid that the different speed will affect the air volume.
3. Dustproof: The host will accumulate more or less dust after being used for a long time. These dusts will block the air inlet of the chassis, reducing the air volume and the heat dissipation effect. It is a good choice to install a dust filter, but the solution to the root cause is to improve the hygiene of the home.
4. Noise: This point is a little off topic. There are many sources of fan noise: bearings, air volume, dust adhesion, vibration during operation, etc. In theory, a low-speed fan will be quieter than a high-speed fan. Choosing a large-diameter, low-speed fan will ensure high air volume and low noise.
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