Diminishing returns on radiators

This video explorers the concept on diminishing returns on radiator space. I have a 560mm radiator in the bottom of my SMA8 build. What happens if I add another 280mm rad to the GPU loop - does it improve temps or make no difference at all? Facebook: facebook.com/taooftech Twitter: twitter.com/tao_of_tech "Music from Epidemic Sound (http://www.epidemicsound.com)"