I kind of expected this game to look a bit better maxed out. It can look stunning at times as long as you don't look too close at anything. It runs super stable though, 4k/60/max and my big fans haven't kicked in once during the three hours I was playing today.
Just a tip: If you set post-processing and TAA to low you can get rid of that nasty sharpening filter that all Frostbite engine games are plagued with.
If you do that and then crank up resolution scaling you get much better image quality.