GGTV-JonThe configuration will show you what your expected heat output is and what the radiator will handleIt helped me determine if going to a slimmer radiator in the top of my case (to clear the VRM ) would have a negative affect. Still well over in cooling capacity versus expected thermal load of my CPU and GPU. This is with a 240 SE series for the top of the case and an 420 CE series for the 2nd radiator