Good day, im using an asus g703gx with an i7-8750H and rtx 2080, when I launch valorant and practicing in the range with lowest settings, I get an average from 90-120fps which is also very unstable, my cpu usage is on 100% and gpu is on 20%, my cpu is running at 3.9GHz so I am very confused, ive re-installed windows and drivers many times and cannot fix the problem, I would like any ideas on why this is happening and how to fix it, my game used to run very well on 300fps but now it just wont run as well.