What settings do I need in the P5K-E WiFi/AP bios to ensure I can control case fans using SpeedFan? Maybe I've not got SpeedFan set up correctly, but I don't appear to be having much luck.

My case fans are connected to the motherboard. Should I have Chassis Q-Fan Control enabled or disabled? And should SpeedFan be able to override the motherboard control when Q-Fan is enabled?