G751JT fan noise

[elonmir]

Hi there,

I'm very happy with my notebook so far, but I noticed, that the left fan (CPU I assume) makes a different noise compared to the right side.

It doesn't sound like the bearings are defect, that would be much louder. Cooling works fine, even under prime95 load.

The sound is a little mechanic, but it's frequency is regular, and doesn't get louder or distorted with more RPMs.

Maybe I am overreacting, I'm just curisious if anyone is experiencing similar sound differences, or is this just standard noise?

Regards

[Evil_Hotdog]

I think i've had a similar problem on my 751JY, Every time the left vent started there was this weird rattling noise that would dissapear when going faster. I returned it and got a new one without the noise, don't want to get problems later.

[elonmir]

Nothing rattling on my side, rattling would suggest that the baerings are defect, I assume.

[MooZianeh]

elonmir wrote:
Hi there,

I'm very happy with my notebook so far, but I noticed, that the left fan (CPU I assume) makes a different noise compared to the right side.

It doesn't sound like the bearings are defect, that would be much louder. Cooling works fine, even under prime95 load.

The sound is a little mechanic, but it's frequency is regular, and doesn't get louder or distorted with more RPMs.

Maybe I am overreacting, I'm just curisious if anyone is experiencing similar sound differences, or is this just standard noise?

Regards

I want to replace my left fan cause it's really noisy! So is the left fan CPU's or GPU's!?