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How do you control fan speed by PWM?

Tags:
  • Heatsinks
  • Connection
  • Fan Speed
  • Overclocking
Last response: in Overclocking
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April 21, 2012 7:59:58 AM

I just bought nf-f12 pwm, but i have no idea how to control its speed by mainboard, or how to connect it. Could somebody please help me out?

More about : control fan speed pwm

April 21, 2012 8:12:22 AM

4 pin PWN fan header? Where do i find that, i'm sorry i don't know much abt hardware
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April 21, 2012 8:12:48 AM

your motherboard. it's 4 little pins
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April 21, 2012 8:14:34 AM

And once i connect how do i control the speed? From software?
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April 21, 2012 8:17:26 AM

BIOS/Software yeah
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April 21, 2012 8:19:05 AM

Do you know what position the pwm fan header will be? The newer mainboards all have that right, like 1155?
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April 21, 2012 8:23:09 AM

uhhh....edges of board usually...could be anywhere. Look for a small port with 4 pins and a little plastic line on the bottom which lines up with a small slit on your nf f12 connector,

^yep recon got it covered
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April 21, 2012 8:27:04 AM

Thank you so much. Many thanks comrades!
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!