Thanks for the feedback Info. I was playing around with the curve controller and realized I can add multiple outputs within a curve controller. It looks like you can add 4-6 outputs within one curve controller and the curve controls all of the outputs. So, I added the GPU water pump within the same curve controller I use to control the fans for GPU water cooling. I did the same for the CPU. The pumps now ramp up based on my settings as the water temperature for those controllers rises.