Can I hook up a "2 plug" fan into a 3 plug fan in the mobo?

[airduct]

I have a nidec gamma from radioshack that only has two wires (red and black) and hence is only a two plug. my mobo, kt7, has 3 plugs...anything i can do or you can suggest? thanks.

 

[Sugadaddy]

Yes you can, the third wire is for rpm monitoring, which your fan doesn't have.