how do i conect case fans?

[twitchee2]

i have a tsunami case. it has 2 120s and 1 92. they all have a 1 male and 1 female molex conector. the 120s have a 3 pin plug but only 1 wire going to it. how do i conect them? where do the 3 pins plugs go?

 

[MustISO]

IIRC, they're all Molex connectors. They plug into the power supply molex connectors. I chained all my fans on a single line and have my hard drives and video card on another.

 

[twitchee2]

thanks thats waht i was planing to do. do i need to do anything with the 3 pin 1 wire plugs?

 

[Jojo7]

Those are for monitoring. They connect to your motherboard to tell you the rpm of the fans.

 

[twitchee2]

ok thanks that waht i needed to know