I've booted up my PC and noticed that only 2 out of the 4 fans' RGB is working. All of the fans are spinning but only 2 are lighting up. I use a controller to customise the colours of the fans. Any help?
We're going to need a little more information from you. Please list the specs to your build like so:
As for your RGB components, mention them and state how they're tethered to your build. Got a link to the RGB fans if they're not from a reputable brand? Link to the controller would also be of benefit to us.