^ The Streamline DLSS/FG mod is so much better than the others, having all the NV options in settings screen, exactly how it should be.
And I've just also updated the texture packs as new updates were done to them according to nexus mods, now totalling 64GB, and guess what, now, even with Frame Gen being used, but with 100% render scale and DLSS Quality with NIS applied (all settings above), the VRAM use hits 20GB for the game alone
Finally, a 4090 can be properly utilised at 3440x1440 in this
Still looks like a 15 year old game though