Most computers contain two or more fans including a cpu fan a chassis fan a power supply fan and a graphics card fan.
Laptop cooling fan hack.
While operating the fans generate an acoustic tone known as blade pass.
Most laptops require you to unscrew some screw s and then you have acess to the main board.
If you want to use with laptop power then don t use step up converter just directly connect usb to fans and it will take 0 7a 0 14x5 0 7 speed will be slow.
Also you need a good screwdriver so you wont damage the screws.
Also you need a laptop cooler that you can buy or make.
If the internal drive of the system heats up you will be at the peril of permanent data loss.
In the event of cpu fan failure the components may overheat leading to damage.
Top 5 best life hacks for cpu fan you can subscribe here.
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