I hate even revealing this but Voskcoin you seem like a cool dude...the Aorus 1080 ti are the gods of 1080 tis. There is no better card in the nvidia lineup. I have only managed to buy 12 and they are not cheap but they easily achieve 725 sols with barely any tweaking. The downside is they are almost always on backorder or price gouging is over 800 usd. If you can catch some at 740 you got a good deal. I wish I had 200 of these in my farm I cant say enough good about them and Im not even a gigabyte fan until I discovered that card.
mine Palit Gamerocks are pushing 750-760sols and I know that Asus Strix can go beyond that. Strix is running 10-15C cooler then my Gamerock and pushes 770-780 sols.. so that means Aorus is just a good card, but clearly not the very best
Base Aorus can match that 780 sol/s with minimal tweeking and runs cool and LONG term reliable doing so (the one in the machine I'm typing this on is at 60C right now, but it's the only GPU in a gaming machine in an air-conditioned environment and a case with good cooling).
Not sure if the higher-end model does any better, it's got a higher factory overclock but I suspect it might be limited by having the same cooling system.
I suspect ALL of the "3 slot wide" GTX 1080ti models from the various makers will end up in the same temp/performance range.