I have an NZXT 510i case, an MSI x470 gaming plus max motherboard, and recently bought a set of cooler master MF120R ARGB fans. I got the fans off facebook market place and it was missing the led controller so that I cannot change the colors of my case coolers. I have the power cords connected to my NZXT hub allowing the fans to work. The rgb cords are connected to a splitter that connects to a 5 port connector as well has a 3 pin rgb port that has a tag that says msi. The issue is that my motherboard has a 4 pin rgb header so I cannot connect it. Is there a way to get around this? Sorry if this is confusing I am new to building PCs.