DS4/Tuniq tower question

[yeti]

I have a tuniq tower with the fan plugged into the cpu fan header on the mb.

I cant seem to control the fan speed with speedfan. Am i able to vary the speed using software or do i have to plugin that pci slot thing i got with the tuniq?

 

[Archibald0]

if i remember correctly, the tuniq has a 3pin connector and should be plugged into the PWR header.

The PWR header doesnt allow speed fan control, though the tuniq comes with an attachment you just put at the back and you can adjust the speed anyway