Computer enthusiasts know that computer cooling becomes a big problem in the summer, when the computer fan will play a big role, then what is a computer fan? How to operate the computer fan installation? The following decoration home decoration network Xiaobian will give you detailed answers, I hope to be helpful to everyone.
What is a computer fan?
Computer fans, also known as cooling fans, are generally used for heat dissipation. It is supplied to the heat sink and chassis. The general size of the cooling fan on the market is from 2.5cm to 30cm in diameter , and the thickness is from 6mm to 76mm . According to different operational requirements, rare AC ( AC, power from household socket ) and common D power supply can be used. ( DC, through the computer fire or the motherboard to take power ) , mostly use two-phase motor ( two sets of copper coils, a total of four units ) , in the case of low speed is conducive to saving production costs.
How to operate the computer fan installation?
Computer fan installation method 1 , dual fan installation :
A good computer fan installation method is installed in the front and rear of the computer case, installed in the front fan of the chassis, as an air inlet, a fan is installed as the air outlet at the rear of the chassis, and the chassis is driven in one step. The internal air forms convection, which transfers heat away for good heat dissipation. First install the chassis fan in the front of the chassis, and plug the fan's power supply into the 4PT port. This allows cold air to be blown from the front to the main board. Taking into account the problem of air flow direction, a fan is installed in the rear, distributed in a diagonal direction, and the two fans are docked, and the heat dissipation effect of the entire chassis will be good. Because the fan is turned on, the front fan of the chassis blows inside and the rear fan blows outside. Forming convection CPU , graphics card, hard disk, optical drive, north bridge, south bridge and other chips on the board. These parts are heating the air inside the chassis. If these hot air are not discharged out of the box, it will seriously affect the heat dissipation of each component. , affecting the life of the computer. At the same time, the actual test shows that the chassis with the chassis fan is lower than the unmounted chassis, the temperature inside the box is 5 ~ 10 °C, so the installation of the chassis fan can significantly improve the working environment of the accessories and electrical components inside the box.
Computer fan installation method 2 , single fan installation :
If there is only one cooling fan, then we can only install it with a single-chassis fan. Only a single fan to pump the cold air outside the chassis to dissipate heat is not suitable for the rear of the chassis, so the airflow drawn into the memory only passes through the CPU , and other parts are not effectively cooled, thus failing to achieve the overall chassis memory temperature. Reduced. It is recommended to be installed in the front of the chassis in the form of a draft, or in the form of a wind supply at the rear of the chassis. Plug the fan plug directly into the power supply, connect the chassis to the corresponding plug-in cable on the power cable, and adjust the speed. If you don't understand, you can read the manual.
The above is what Xiaobian brings to you is a computer fan? How to operate the computer fan installation? I believe that everyone has a basic understanding of computer fan installation after reading this article. If you want to know more about decoration, please click to enter the decoration knowledge channel .
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