Shadows with anything other than Off makes the FPS drop from ~180 to ~60 running at Ryzen 5800x with PBO, RTX 5070ti, 3440x1440@120Hz gsync (totally very much over High of the game requirements). It completely maxes-out just one core of the 8. I have this kind of fps dips in Kurnhold and other areas with vast Z-axis range.