if not into hacking up the case, look to the CaseLabs cases.
yes, expensive, yes can hold whatever you can buy (afford) in radiators.
360/420/480 in the roof, 360/420 in the front intake, natively, no dremel needed.
look into the CaseLabs SM8 for a smallish profile or if you need more ST10..
some get intimidated cutting up a $250 case with non-reversable consequences.