I'm using the Enermax EG365P-VE (FCA) model and by far the most noise seems to come from the 80mm exhaust fan when you turn up the manual control knob. But how do you change this fan to a Panaflo? I can see the connector for it, but because this is a fan control model there is also some other yellow wire connected to a circuit board. The 92mm fan seems to be pretty straight forward, simply unplug the connector, remove the fan and replace. Any help/tips on the process of removing the 80mm fan??? Step by step instructions would be nice....I need some hand holding 😉