@Toothless
short of a separate chamber for cpu airflow, its not gonna matter, unless you have more exhaust flow than the cpu cooler + gpu heat, cpu heat will circle inside the case,
making the gpu (re) breath already warm air (instead of cold).
even when i had a large midi case with more fans for the case, a single 140 aio was perf with lower temps for everything inside, than using an air cooler,
unless i ramped up fan speed significantly.
i always did LC for silence not perf/cooling, same wayi always put bigger/better tires on my car, because i prefer it, and not because its needed.
its fine if you dont recommend LC, but its an option that some dont think of, and when ppl ask for help, we can always offer "everything", and let the buyer decide what they want (or not).