hey, just for the people that have tinkered in this, got a very good question:
When you install the drivers/'4-pin USB plug, do the drivers bypass the motherboards ability to throttle the CPU according to it's onboard CPU Load calibrations? What i was thinking is I would much rather it actively controll the fans by load, not temps of the Liquid in the cooler. Therefore, what I was going to do was take the 3-pin Fan plug off the CPU 4-pin fan header, and put it on another header. Then, buy one of these Splitters and connect them to the CPU fan header. My thoughts are doing this will put my radiator fans ramping with CPU load like the stock cooler, therefore giving it even cooler temps.