I installed a new set of fans noe my graphics card doesnt work...

[random assault]

So today I installed a new set of fans that I have connected throug a fan contoller using molex. Before I switched, the computer worked fine and had no troubles, but now that I have installed the set my graphics card doesn't seem to get enough power? I can launch up the pc but when I try to press down on the cable connecting to my power supply, it turns off for å moment then my motherboard starts lighting again (I don't have a motherboard speaker).

Is it that my power supply somehow doesn't give out enough power? Since all other parts (including the fans) are working just fine.

Components:
Power supply: Corsair ax1200i
Graphics card: 1x Msi gtx 980ti
Motherboard: Asus Maximus iii extreme
Fan controller: Nzxt 6 fan 4pin PWM controller

Thanks for any answers!

 

[random assault]

UPDATE: The system doesn't want to post either. I've tried changing ram, with and without both fan and graphics card.

Also I notoced: one of my screens were showing the message: "no cable detected please check display-port" which it did not whilst the cable was still plugged to the graphics card

 

[Supahos]

Are the fans plugged into both the controller and the molds connector? If so you're shorting the system.

 

[random assault]

Are the fans plugged into both the controller and the molds connector? If so you're shorting the system.

I have two 4 fan splitter which are connected to molex, and then connected to the controller as the fans weren't working before (not enough power to the fans or so)

 

[Supahos]

Did I plug into the molex and the motherboard both? Nothing should ever do this

 

[random assault]

Ok, I unplugged the molex and the fans aren't working, and the graphics card is not glowing it's led nor fans spinning

 

[random assault]

I have none of the fans connect to the motherboard! only through the fan controller and power supply

 

[Supahos]

If it was plugged into the board and the molex you may have bricked any part connected to either the psu or mobo (read any or everything)

 

[Supahos]

Is the controller plugged into the mobo?

 

[random assault]

The controller is NOT connected to the mobo. Only the power supply

 

[random assault]

SOLVED!
Solution: I checked all my connectors on my power supply, and noticed that the 24-pin cable didn't seem to be fully connected