Thanks. That makes it clear I will only run USB The second question is about RBGpx. Since the ultitube Pro comes with the RGB Ring and is delivered with the pump installed, I am not sure of the best way to connect these. I believe I should use the aquabus connector of the pump to connect to the 'out' plug on the RBG ring. The 'in' plug would go back to the aqua aero 6. If that is corect, then what is the proper wire to go from the small 'in' port on the RGB ring back to the aqua aero ? thank you

Hello, I have an aqua aero 6, an octo, an ultitube pro 200 and several other aqua computer parts for my new build. (flow sensors etc.) If I am able to connect every component via USB, then is it necessary at all to use the aquabus connections? Secondly, the 4 pin connector on the octo labeled 'aquabus' is 4 very small pins, while the aquabus high connector is also 4 pin but a larger connector. What is the cable part # needed to connect these two things together? thank you