So i just bought an extra FAN for my Hyper evo cooler.
its a 3 pin, I connected that to Sys_fan_3 ... and it works fine ..but the problem its that is at a constant 1461 RPM
while the cpu fan is 670rpm and rises as cpu temp goes up ..
i went into bios PC health status > 1st/2nd/3rd system fan control > manual > i changed to different voltage but my fan still at 1461 rpm
i even disable it, set to normal .. nothing happened .. still running at 1467 rpm
i even use easy tune to slow it down, but doesnt matter what speed i set it to and save .. it doesnt do anything
is there any other way to slow it down?
or even better set it to the same auto as the CPU fan? low rpm when temp is low and higher rpm as cpu temp goes up?
P.S : whats better in a push/pull system, High speed push / low speed pull? - low speed push / high speed pull?
I'd check the handbook. I'm sure that only monitoring and not speed control is available on all headers -or so it seems. Maybe it's correct that you need 4 pin fans. I disconnected a couple of fans and routed them to the manual speed controller on my case to stop them screaming.... Problem solved!
I'm running a Gigabyte GA-Z77X-UP5 TH, so should be much the same setup.