Are the PWM GTs as quiet as the fixed-RPM versions?

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Machinus
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Joined: Mon Jun 05, 2017 3:24 am

Are the PWM GTs as quiet as the fixed-RPM versions?

Post by Machinus » Tue Jun 06, 2017 6:04 am

As it has gotten harder to obtain GT 1450s, I have noticed many sellers also have 2150 PWM versions of the GT.

Has anyone tested their noise levels at different voltages? Is running a 2150 at 1450 as quiet as a fixed 1450, for example?

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