Noctua NF-S12A PWM or Noctua NF-S12A FLX ?

John_775

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Jun 18, 2017
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My old motherboard uses 3pin connectors. Is it better to buy fans with 4pin connecter (PWM) instead of the standard 3pin ones, in case I later decide to buy a new motherboard so I can make use of PWM in the future?

I don't want to make the wrong decision since the fans cost 20$ each.