Combat mission extreme lag/choppiness

[Dlw4456]

Oh interesting, im not sure how it would effect the CPU or anything and I only know basic stuff and appreciate the input. well I've seen big performance upgrades when it comes to many other game titles as a use of the 1080 but I understand its bottlenecked by my processor, which isn't too bad (i-7 overclocked top 3.60 GhZ)

also your correct about the first statement, it pretty much "replaces" the built in card and uses the external until you unplug it or disable.

In any case im not sure what can be done? if you know anything about CPU prioritizing or anything perhaps, its a dark area for me!