That will be a negative there. Ok Thanks Shoggy, I will get round to doing that and test again. All my components are hanging out in a test box so I can work out the wiring in the PC its going into, as not sure whether to use a USB for each or connect the multiswitch via the aquabus cable.
I want to be able to control the fans power setting using the PWM function of the multiswitch, if I can stop the interference caused by the back emf of the fan with the Schotty diode and capacitor circuit. I am currently waiting for some ordered components for that.
The manual seems to state that using the aquabus you loose the PWM function of the multiswitch, wanted to see if this was infact the case.