Okay so I recently started getting into pc gaming and built my first gaming pc. And I've noticed that when I play fortnite I get about 150 fps in game but it drops down to the 100-120s alot. I have all settings on low. I use an Rx590 with a ryzen 7 2700x and 16gb of ddr4 so with all settings on low I should be getting 200 fps as my minimum and like 300 as my max so why does it drop so low all the time? I got used to 144 fps on my monitor so it just always feels so sluggish to me now. Any suggestions as to why my fps is so low? For reference I've seen people with and rx590 and a ryzen 5 2600x get a steady 130 fps on all settings high. My cpu is better yet my fps on all low settings is the same as theirs on all high. I play on 1920 by 1080 with a 144 hz monitor. And my msi after burner says that I am using up to 98% of my GPU in game. If it's doing this to fortnite does it mean it's also doing it to my other games as well?