You can buy a splitter cable to use more fans, for the RGB the case came with a controller and has a switch for it on top of the case.I got msi mag force 100r as a case with gigabyte h610 s2h motherboard. I got two fan slots but three at case, how to make all three work? And my case's rgb cable is not compatible with my motherboard I think, what should I do? Thanks a lot!