I do know that in order to use the fan control on the Thor one needs to take the small two pin molex connectors attached to wires coming out of the top to the fan connectors at each fan. Then one takes the large 3 and 2 pin molex connectors also coming out of the top front end of the case and connect them to female molex connectors on the PSU. If the fan controller is working properly you should be able to control the fans from the top. Those little 2 pin molex connectors are labeled A1, A2, A3, B1, B2, B3.