Question Two rgb fan controller stopped changing light

[terminator1983]

Hi, can someone tell me what can be the problem. I bought a case which includes three rgb fans and a controller with remote that fix in molex connector on psu. The first case rgb controller stopped working when I turned it on and two of the fans were stuck on blue light and third one with no light but all the fans were spinning. So I replaced that case and got another one this time when I turned on the system heard a strange sound from controller after which the controller isn't working with remote but this time all the three fans are stuck on one color and are spinning.

So what's is the problem is it bcoz of the molex connector or the psu is faculty. I have not faced any other problems using this psu. The last case that i owned had a non controlable rgb fan that also connect to the molex cable and was working fine.

Thanks

 

[curley81]

sounds like the RGB controllers are dodgey what make are they?