i5-8600k @4,9ghz
1070TI OC
16GB Ram
Game on SSD.
No stutters at all, i play on med-high, since i enjoy high framerate on my high refresh rate monitor, stable 100+fps, until sieges come into play, then it chugs into 60fps (or atleast it did on the particular siege i did), no crashes either (Although i did get infinte loading on sea raider just now, but i saved just before entering it so its)
Also, theres some "shadow filtering" or something like that option that made the game unpleasantly choppy and unstable in terms of framerate on the campaing map during the day, just a heads up if the campaing map doesnt run smooth for you.