So,I recently picked up a Corsair 750D, absolutely loving this case. Can't wait to start my next build in it! I'm planning on going big as most times I just build a cheap, but useful AMD setup. I wanna go big. like, stupid big (for me) so that means X99, and triple SLI. I have a sketchup model going and I'm realizing this case isn't quite as spacious as I thought it would be. -_- Right now I'm currently planning on an Alphacool ST30 420mm rad up top, and a Alphacool XT45 280mm rad up front.I wanted to use dual Alphacool VPP655 variables w/ the HF tops and I'm just plain running out of room with dual rads, dual reservoirs and pumps, and also trying to hide a fair amount with a custom mid plate. Even though I planned on using 13/10mm rigid tubing, I feel like I'm even running out of room to make the runs properly with dual loops. :-/ pic (midplate semi-transparent) Would I actually need dual loops or is it more of a "bling" factor? If I can get away with running a single loop, will a single Alphacool VPP655 be enough? If not, is there a single pump that would?