Question Exhaust fan spins during reboot but not while using windows

[jayleonis]

Any idea why one of my exhaust fans spins when i reboot the PC and am in the BIOS but not once i get into windows and use the computer as normal?

 

[rgd1101]

sound like you have some software controlling the fan speed

 

[jayleonis]

I do have the NZXT kraken x62 and 2 of their RGB fans. The exhaust that goes traight out the back always runs, but the one attached to the roof of the case does not run during windows use. When i go into the CAM softwhere I dont see an option to control it. It only shows me 1 fan