Note: The ascii art pinout diagram exists to ... cables for the Lian Li SL-INF (infinity) fans using a voltmeter on each of the pins against a control case of a UNI SL-INF controller plugged in ...

To get power for all of those fans, the board uses a SATA connector to get power from the computer’s power supply. With the PCB built and all of the connections to the host computer made ...