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Any one know wath is the airflow in m3/h or CFM moved by originals ventilators? because 80dB is really louder.
But another ventilator with low r.pm but biger, something like 150mm or 170 to slow down the rpm and dB.
But another ventilator with low r.pm but biger, something like 150mm or 170 to slow down the rpm and dB.
A majority of the noise is a by product of air flowing over the heat sinks creating turbulence. If they need say for example 250cfm flowing through the l3 to keep cool then it doesnt matter if its from a 24" fan or the stock fan. The same amount of air is going to flow through causing the same amount of noise. Now you might reduce it a little bit but not much.
Just my 2cents
I would be very interested in this version as well! And would be happy to pay for it. 
