hello every body !
I'm going to bye a fan, ( CM spehre ), with Noise level = 22 dBA.
I would like to know if that's noise is too much or acceptable and what do you think about this fan,I'm going to use it with a core 2 duo 2.2 GHZ.
thank you.
22db is 'relatively' low for a PC fan.
18 is very low, high 20s to30s are frikkin irritating.
Wiki spl/db etc so see what is what. Example:
Normal talking at 1 m 2×10−3 – 2×10−2 Pa 40 – 60 dB
Very calm room 2×10−4 – 6×10−4 Pa 20 – 30 dB
Leaves rustling, calm breathing 6×10−5 Pa 10 dB
Auditory threshold at 2 kHz 2×10−5 Pa 0 dB
i think that noise is ok.because in average the back ground noise is 29-30dB.so as long as your fan is not over 30db its fine.even if its over under 35dB but you seat about a meter from it you wont hear it at all.
If you want a real quiet fan, take a look at some of these.
Scythe S-FLEX 21Ds
Good quality and silent.
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If the automobile had followed the same development cycle as the computer, a Rolls-Royce today would cost $100, get a million miles to the gallon, and explode once a year, killing everyone inside.
PSA
