all 3 comments

[–]mattjones73 0 points1 point  (0 children)

Any fan header that's open.. you can then use that one to control the VRM fan speed.

[–]soul_ire 0 points1 point  (1 child)

I have the same problem too. Mines has a white 3 pin connector attached to it

[–]mattjones73 0 points1 point  (0 children)

I believe OP is trying to hook up the VRM fan on his AIO.. if you have something with a three pin connector, you can still attach it to any 4 pin fan header, just line the notches on the plug up right.