[SOLVED] How to change rgb fan colour?

[Tartarnos]

I have the matrexx 70, and it comes with 3 rgb fans. I hooked up the fans themselves to the motherboard, and the lights to the psu. How do you change the colour of the lights? They’re currently green/white, and I want a chroma/rainbow colour. Do I have to have a controller to do that? And also, the reason I hooked the lights up to the psu instead of the motherboard was because the cables were too short, and I didn’t have any extension cables.

 

[USAFRet]

If the lights are connected directly to the PSU, there is no way to control them.