Recently built a system with the Maker 5 case. I have the three chassis fans plugged into the controller on the backside of the case and have the 2/4 molex power cable connected, however, none of the fans are running. I've tested all the fans by plugging them directly into fan power cables and they run fine, but no luck on the controller. The front panel USB 2.0 header is not currently connected as my motherboard only has one of these headers and it's needed for my H110i AIO cooler. I'm wondering if that's the issue and the controller requires that USB somehow. Is there something else I'm missing and does anyone know exactly what needs to be connected at minimum to make this fan controller work. Thanks.