Cpu make weird noise

[Kankitst]

Here the recorded weird sound.

I try listen closely. It definite came from cpu. The back of cpu is loudest.

Only make a noise when load or doing something.

The only thing I can think is i tighten heatsink. After that it make a noise like this.

Is it scream to dead or something ? LOL

 

https://www.sendspace.com/file/rae3vq

[Kenny477]

Reseat heatsink??/

[Kankitst]

Yeah.

After I've finished my work.

But I want to know why it make a noise like this.

[RedSector]

That's a unique sound you have found.

 

Are you using a stock Intel fan..... I think you may find the noise is coming from inside the fan itself.