Originally Posted by AnandTech Review
Moving on, we find the elaborate ROG heatsink designs ASUS employs to cool the Northbridge, Southbridge, and PWM areas. For the Maximus Formula SE, ASUS has employed a hybrid design consisting of a water block that is spot epoxy glued to a large heatsink that connects the Southbridge and Northbridge together with a heatpipe. The heatpipe continues further, covering part of the separate PWM heatsink, with an Aluminum fin section. A small fan is supplied that clips onto the Aluminum section of the heatsink, helping to cool the Northbridge and we suggest using it.