Help Please? Front fans aren't spinning?

[InternetSwag]

Hello guys, I have this Raidmax Alpha Prime case;


The LED fans in the front were working, then I took out the old PSU and put in a new one, now they won't light up/spin.
All other case fans are working.
These front fans are connected to the case, so I think they get their power from those little cables that connect to the motherboard. I'm not exactly sure, but now they not working.

Any advice?

 

[Batista]

Specs of old PSU and new one?

 

[ODTech]

Hello guys, I have this Raidmax Alpha Prime case;
View attachment 481822

The LED fans in the front were working, then I took out the old PSU and put in a new one, now they won't light up/spin.
All other case fans are working.
These front fans are connected to the case, so I think they get their power from those little cables that connect to the motherboard. I'm not exactly sure, but now they not working.

Any advice?

You probably tugged on a wire and the power cable popped out that feeds those fans.
My old CMStorm Trooper had a molex connector feeding the fans and one of the contacts would pop out of the molex. Even if both parts were plugged in properly there would be no power until i shoved that contact back into the molex.