Like i have z170a gamimg m7 i76700k not OC, 32 ram , asus strix 1080 ti OC edition , 1080p monitor 144hz gsync 24 inch. I have bf1 avg like 110fps all max with drops to 80fps , have dying light avg 144fps with drops to 80 fps i have league of legends avg fps 190 drops to 70 in team fights and just started playing fortnite i have avg of 70fps and sometimes even 40fps-30fps , PUBG i have avg of 70 in ultra and avg in very low ( view distance ultra ) 100fps with drops to 40fps... like why my system is so bad? P.S my friend has gtx 1080 and a i7700k nad he has in the same game pubg in very low 144fps stable in fortite same settings 1080p has way more fps avg of 130fps... Why this happens?