imac noisy fan

[fanno1uk]

hi,im can hear fan noise from my imac i haven't noticed it before ,could someone please check these stats thankscpu
user 3%
system 2%
nice 0%
idle 95%
fans
optical drive 999rpm
hard drive 1099 rpm
cpu fan 1199rpm

 

[Intell]

Those are normal idle speeds for your fans. Even underload and within tolerances, those speeds rarely increase.

 

[fanno1uk]

Ok many thanks