PC Tech Thread

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exteroceptive in reply to @aggi

Just trying to work out the case fans. I seem to have a 3 pin power connector for each fan and I connected these up and they are spinning away. I also have a 4 pin connector marked PWM which I believe is to give more control over fan speed. Do I plug this in too?

It's usually one or the other, DC or PWM. PWM fans give you a wider range of speeds afaik, so that would be preferable.

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aggi in reply to @exteroceptive

Cheers. On further investigation I suspect it may be for connecting to PWM fans or something. Documentation is pretty shit for the case.

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