Problem with CPU cooler fan

farz_ahmed

Honorable
Dec 31, 2013
20
0
10,510
I have an intel i5 3470 CPU. Because of a wire inside my case, an entire "petal" of the CPU cooler fan was broken..
Since then, whenever i play games, the fan starts making weird noise which goes on incresing by time. I have checked everything, the noise is coming from CPU fan and not from the GPU or any other case fans..
Can anyone tell why the noise is coming and what can i do to fix the noise.. I dont wanna by a new cooler just for the noise.. I dont overclock my cpu so i used the stock cooler fan that comes woth the ontel processor.