- Joined
- Mar 16, 2001
- Location
- Chicago, IL
Now, I know I have seen this question in old posts, but I can't find them.
As far as noise level of a fan goes, what dba number equates to what? I remember that over 40dba is pretty loud, but what about 30... or 20? What are silent fans rated at usually?
Also, if you go with, say 2-8cm fans instead of 1-12cm fan, does the dba ratings of the 2-8cms get combined (ie. 2-8cm fans @ 35dba each = 70dba noise total?)
Quiet system = ;D
Noisy sytem = ;p
thanks in advance.
As far as noise level of a fan goes, what dba number equates to what? I remember that over 40dba is pretty loud, but what about 30... or 20? What are silent fans rated at usually?
Also, if you go with, say 2-8cm fans instead of 1-12cm fan, does the dba ratings of the 2-8cms get combined (ie. 2-8cm fans @ 35dba each = 70dba noise total?)
Quiet system = ;D
Noisy sytem = ;p
thanks in advance.