Overworking Fan nitro 515-55

suayp01

Hi guys, ı have acer nitro 515-55 gaming laptop.Even though my temps fine fans working too noisy and ı thınk ıts unnecessary given the temps.Can you help me

{Thread was edited to add model name to the title}

JackE

Usually not. What temperatures are you seeing? GPU fan speed should be quite noticeable at temps above about 60*C.

suayp01

at ıdle around 53 gpu and cpu.but the fans just workin too noisy ıts unnecessary

JackE

Sorry. Fans are apparently set to rather high rpms when GPUs reach about 55*C. Anything over 37dB would be quite noticeable. The dual fan speed differences also won't help matters since they will also add lower beat frequencies to the racket. You can try SpeedFan but these speeds are probably not adjustable without some kind of undocumented BIOS mods.

suayp01

after ı cleaned my laptop thıs start to happen.

JackE

You didn't mention this. One of your fan rotor blades might now be out of balance if you applied too much pressure on the rotor. Their bearings are very delicate. What did you use to clean them?

suayp01

actually ı dıdnt clean them. ı just sent to the local service.btw ı realised that my cpu usage fluctate a lot( like %8 to %20.ı caught runtimebroker.exe went up %15 to 0.) and thats when my fans start to get loud but after short tıme ıt turns normally.ıt keeps goıng lıke thıs.

JackE

>>>actually ı dıdnt clean them. ı just sent to the local service.btw>>>

Have you contacted the local service to report the fan was overworking after  they cleaned it?

suayp01

no.ı had overheating issue before cleaning.now ı dont have overheating but my fans spinning lousy.ı dont get it

JackE

Then maybe it was overheating because the fans weren't working at a high enough speed. Now they are working properly to prevent overheating but are louder at higher speeds. Better to have louder fans than cpu/gpu overheating.

suayp01

but occasionaly the fans start to get louder and some 30 seconds after that gets to the earlier speed. ıt gets annoying over time.ım usıng the same programs whıle thıs happening

JackE

This is normal for almost all high-power gaming laptops. Otherwise the CPU/GPU would overheat. Perhaps wearing a properly fitting headset will make it less annoying.

suayp01

thanks jack. you truly caring person.

Koorosh

nothing is normal when you dont use your laptop and you can still hear fan noises...
task manager will show you what is going on...
make sure when you are not using your laptop nitro sense is on power saver mode! both plug in on on battery
make sure there is no application over-using cpu for me once I had HxTsr.exe using cpu 25% it was a disaster...

suayp01

the fan fluctuatıng often.ım tryıng to catch ıf ıts because some programs usıng cpu more than ıt should be sometimes but ı couldnt catch.cpu temperature ıs really fluctuatıng too.

JackE

The fan fluctuations means it's doing the job as the power demands & temps fluctuate. You'll rarely be able to  catch these hardware temp fluctuations with software temp monitors due to time lags.