A question about PC fans

The only thing I am confused on in that post is; are you running all (3 in my case) speaker wires to the same point (where you cut off the end) of the DC adaptor?
 
The yellow wire is the speed control. This is to allow the motherboard to monitor and control the fan's speed. Obviously we won't be doing this, so you can chop the yellow wire off at its root in the fan.
 
Back
Top