How about a sticky for recommended settings?

[Triggaaar]

Originally Posted by cato_larsen

seing the difference in performance on pretty much equal rigs, I am thinking it would be better to find optimal settings by yourself.

Even though we have different set-ups, maybe at some point the development team can give some hints, depending on your individual bottleneck.

ie:
if your CPU is your bottleneck reduce setting xxx
if your GPU "
if your memory "