I have 5 ll rgb fans, all hooked up correctly and all. when I set them up to two lights, one is a static white color and the other is a blue arc. After a few minutes my fans that are plugged in 3 - 5 on the rgb fan hub freezes, the arc blue stops working while the other two on 1 and 2 on the fan hub is working fine.I thought it was the fan hub, when I get my 140mm ll fans, it came with a new fan hub and I used that. but the problem is still there. This only happen when I am gaming, when I turn off my game, a few minutes, it goes back to normal