4 Replies Latest reply on Jul 2, 2010 3:32 PM by Harm Millaard

    CPU Fan connector Twilight Zone mystery

    rowby Level 1

      Hello all


      This morning, while starting to do my cable management I accidentally pulled out the cpu fan connector.


      However when I tried to plug it back in I got confused.


      The CPU Cooler is the Noctua NH-D14


      The motherboard is the Asus p6x58d premium


      When I look at the pins on the motherboard I see there are 4 pins for the CPU fan. (see attached graphic from ASUS manual)


      The Notchtua fan connectors has 3 pins.


      The Notchua fan also has a "Y" connector that I use to connect the fans to the motherboard.

      I know I had connected the fans to the motherboard, somehow, to the CPU fan connector because both fans were spinning whenever I looked at them.  Also when I looked at my Youtube video I see the CPU fan connector connected to the motherbord    http://www.youtube.com/watch?v=4Jwgrpk5U4w at  one minute and 12 seconds into the video.


      But looking at the connections now I don't see how I connected the 3 pin connectors to the 4 pin motherboard.


      I can't turn on the computer, of course until I figure this out.


      Look at the attached graphic which will help explain things.


      Am I in the twilight zone?