Having problems with your Computer Cases ?

My case fan speeds up for no reason. could this be the case power supply ?


Answers :

If it is connected to the motherboard itself then it is likely that the motherboard adjusts the speed to maintain the correct temperature. If it is connected directly to the power supply then it could be a poor connection or power supply fault. The problem could also be the fan itself, this could be a sign of the bearings wearing out. Hope this helps.
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