How does newer mobos with 4 pin connectors vary fan speed?
will this wiring be enuf for a mobo to control the fan speed?
img19.imageshack.us/img19/4523/dsc01791resize.jpg
how does a mobo control speed via 4 pin connectors?
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Re: how does a mobo control speed via 4 pin connectors?
No, the 4 pin via motherboard fans are PWM fans, they use 12V bursts to control the speed rather than adjusting the voltage. There is a specific pwm control wire for them.gbyss00 wrote:How does newer mobos with 4 pin connectors vary fan speed?
will this wiring be enuf for a mobo to control the fan speed?
img19.imageshack.us/img19/4523/dsc01791resize.jpg