HK-A6A7

Turned off the setting. There are a random drops (I guess it happens when the map is loading stuff), but performance seems to be mostly back to normal.

Pretty much this: This map, for a strange reason, hogs a lot more VRAM than usual... On my 2080, I've reduced resolution to 1080p and now it's steady at 60 fps. Still, want to confirm there's a performance hit, usually, I play at 4k/60fps using dsr with AA off.