Hi guys,

i read about that the noctua NF-F12 are too weak for the S9. I have some on my S5 and the work like a charm!
So I try to figure out how I could get this S9 more silent.

I am thinking about taking 2 noctua nf-a14 industrialppc-3000 pwm and a fan adapter that downsizes from 140 to 120mm.
The nf-a14 industrialppc-3000 pwm has 269 CFM, so it should blow more air at 3000rpm as the original at 6000rpm with 210cfm.

What are you thinking bout this guys?

mine on!