Just saw the link about someone building a power reg cooling block for their NF7-S.
Water cooling power regs
Even I could make up some variant of this. Anyone want to design something simple and easy to make? My first variation is to use 1/2" soft copper tube and kink it slightly to weave between the coils/caps.(more contact w/ copper plate and create some turbulence.) Will be adding it to the GPU - NB loop in my system.
Must be easy to make and non-restrictive of course