Am putting together a PC and have run into a problem with the MB/case. The case fan has a 3-hole connector and all system fan connectors on the MB are 4-pin. Case: Fractal Design Define R5 Black ...

I had these old Sunon fans with 3 pin connectors. I bought two new Panaflows for the exhaust fans for the exhaust, so I don't have any mobo fan connections.<BR><BR>First, I cut off the 3 pin ...