Hi all, have spent way to long building my first pc and after a lot of headache I have a near complete solution. Only thing is I can’t get the fan LEDs to sync up. All fans are Coolermaster.

The case I bought was a coolermaster CMP510 which comes with 3 pre installed ARGB fans case

I bought a singlular Sickleflow 120 ARGB fan for the back of the case (however the fan is not plugged in as the cable is to short but this should stop the lights should it?) fan

I bought the Coolermaster ML240 Illusion liquid cooler which comes with 2 RGB fans. It also comes with this controller controller CPU Liquid Cooler

I removed the switch that the 3 RGB fans installed in the case and connected that to the first socket on the controller. 2nd socket has the 2 fans attached to the liquid cooler that the controller come with 3rd socket I put in the single fan.

I assumed this would make them all work as they were all the same connections but only the fans attached to the liquid cooler work.

Would anyone know what I’m doing wrong?