Unless you have some extra long tubing, I don't believe the tubing will even fit to the bottom of the case. It will, however, fit vertically if you were to custom make some mounting brackets to fit it upright at the rear of the HDD cages.
Mine certainly wouldn't have fitted at the bottom of the CM Storm Trooper. Do a quick search for the combination of case and fans and you may be surprised at how much people customise the case to make it fit stuff (or for stuff to be built externally to fit around the case).