i7 9700k upgrade

[6dawo6]

Hi..i want to upgrade from i5 7600k to i7 9700k...its worthed? i have 1080 ti and monitor 3440x1440 acer predator but i think 4 cores are not enough at this time...for example battlefield 5 its terrible...no matter if i change from ultra to very low details fps doenst change and i get fps drops like to 30-35 at some places where its cpu demanded like in the middle of destructed city where everything is explosing etc....so i wonder if 8 cores will do better .... btw srry for my bad english 😀

 

[6dawo6]

and in afterburner there is a 100% usage of cpu while gaming