[SOLVED] why am I getting low fps in warzone?

[miswrote1]

16gb ddr4
i5 9600kf
1060 3gb

im running on all low settings and when im outside of a building my fps goes down to 45-60. I opened task manager performance on my otyhe monitor and my gpu is only getting 10-20% usage. I dont have any issues in multiplayer.

 

[Phaaze88]

Enclosures are easier to render.

Cpu usage - each core/thread! Whole cpu usage not the correct method.