Question Weird chassis fan noise ?

[Andy that has problems]

Hello, so i recently cleaned my pc, with airduster, after i was done and plugged in the pc again, i got some weird fan noise. Sounds like a motor/scrapping noise, but it’s not scratching.

 

[Andy that has problems]

https://youtube.com/shorts/thy4ryKHrxk?feature=share

 

[Unolocogringo]

The oil in the bearing has dried out.
You can oil it or replace the fan.

 

[Andy that has problems]

Thank you so much man <3 will check on that, btw, this wont hurt my pc in general right? x)

 

[Kona45primo]

You'll want to take the fan out to inspect it for an oil hole, typically under the center sticker. You can use a fingernail to check for the depression. Some fans have a little rubber plug you can remove and drop a drop or two of oil in there. No more then 2 drops. Some fans just have a hole covered by the sticker. Some fans don't have a hole in which case you will just need a new fan.

 

[Andy that has problems]

Hello, i have the fan, without a hole in it. It's basically blocked behind the sticker.

 

[Unolocogringo]

Your fan has 2 stickers.
The pretty side that has the Aero logo and the back side against the case.
You will have to remove the fan to access it.
The back or exhaust side will have the hole for oiling the bearing.

 

[Phaaze88]

https://youtube.com/shorts/thy4ryKHrxk?feature=share

Bearing dry out aside, you have the rear case fan and the cpu cooler fan fighting against each other.

 

[Andy that has problems]

Thank you guys, i'll check on it directly tomorrow, if i ever manage to sleep, i'm getting so hungry this night XD

 

[Andy that has problems]

Phaaze88, should i switch side on the cpu fan x)?
I've had that since 2020 but might be worth it,

 

[Phaaze88]

Phaaze88, should i switch side on the cpu fan x)?
I've had that since 2020 but might be worth it,

The rear fan is set to exhaust, so that's fine as is. The fan on the cpu cooler should be switched.

 

[Andy that has problems]

I will probably switch it, the next month. Going to buy an rx 6800xt and a 850w power supply so will be pretty expensive, but thank you for your answers

 

[Andy that has problems]

Also one more thing, leaving this, pc as it is, while in use won't hurt my other components right? Better to ask before buying my gpu and powersupply x)

 

[Phaaze88]

IF you're not having any other issues, it shouldn't.

 

[Andy that has problems]

Thank you so much <3 that was the thing i worried about the most, because i'm always overprotective when it comes to, new hardware stuff, especially the cpu - gpu stuff. So once again, thank you a lot <3