looking aT THR THERMALTAKE SOFTWARE THERE IS A BOX WITH RGB INSIDE A SQUARE WHERE THE FAN CONTROLLER NUMBERS ARE 1.2.3.4 TO RIGHTHAND SIDE OF THE ARROW IS THE SQUARE WITH RGB AND A SQUARE RED.GREEN.BLUE CLICK ON THAT WILL TAKE YOU THE SYNC PAGE TO SYNC YOUR POWER SUPPLY UP THERES TWO OPTION SYNC OFF AND SYNC ON CLICK ON PROBLEM SOLVED