Question I can’t control my fan speeds and rgb

[Bennyd1555]

Specs
Ryzen 7 3700x
ML240r argb (liquid cooler)
Msi gaming pro carbon wifi

I built a pc recently and for some reason I can only control one of my fans (my exhaust). I have a H500 cooler master case and it was included with an exhaust and 2 intake fans. I replaced the exhaust fan with another cooler master fan and I have control over speeds, but not rgb. My 2 intake fans I have no control over speed nor rgb. I can only control the rgb of my radiator fans with the controller inside my case. Does anyone have any idea how I can fix this? Thanks.

 

[scout_03]

in uefi does the fans in the case are set as dc fans and the back one you did replace it use 3 or 4 pins pwm connector .

 

[Bennyd1555]

in uefi does the fans in the case are set as dc fans and the back one you did replace it use 3 or 4 pins pwm connector .

I don’t know what uefi is sorry. My fan I used to replace uses a 3 pin connector. In bios it only shows one fan even though I plugged the others in system fan slots too.

 

[scout_03]

uefi is the bios name for new board could you post a picture of the fans detection in bios .