How to connect 3 pin fans?

noahthecaptain

Honorable
Dec 21, 2013
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Hello, I have a Rosewill Thor v2 case and it has 4 case fans and a fan controller that come with it. They have 3 pin connectors, but my motherboard has four pin connectors. I have already hooked up the fan controller(a molex connector I believe), I just don't know how to hook up the fans. This is my first time building a pc, so I don't have a lot of experience, but this is this first bump I have this evening. Any help would be greatly appreciated!

Edit: Actually the fans don't even have 3 pins, they just have 2 (my mistake). I don't know what the proper term for them is.
 
Solution
The case fans should have had came hooked up to the fan controller.

If not, then you can still hook them up to the fan controller cables even though they have 2 cables.

If you need some more help with it, please ask.

xD3aDPooLx

Distinguished
Dec 29, 2010
156
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18,760
The case fans should have had came hooked up to the fan controller.

If not, then you can still hook them up to the fan controller cables even though they have 2 cables.

If you need some more help with it, please ask.
 
Solution