It's on a GTX 1070, and looking anywhere else but snow/desert biomes drops GPU usage down to normal 30-50% instead of 99% and bad fps looking at snow/desert. In 1080p resolution too, general High settings with some settings off/lowered.
Brand new Ryzen R5-3600X with 32Gb 3200 Mhz ram, running windows 10 on a Samsung Nvme M2 ssd , with 7days on a Samsung 970 Evo regular SSD (for now) So rest of the system is not even breaking a sweat. (Always keeping track of disk/gpu/mem/vram/cpu usage on my Logitech G19 Display

)
It's so annoying I didn't save the tip to fix it -.- and the searchfunction does not agree with me at all :/