Question playing warzone with 50fps (high,medium,low geaphics setts)

[Kilo OneSix]

hello guys after almost 4 months googling on internet for solutions and nothing could solve my problem! i decided to register here and ask you guys!
doesnt matter what graphic settings i would choose CoD warzone still plays with 50 fps and i have some times huge fps drops!
pc specs:
MOB -ASROCK b450 M PRO
CPU - RYZEN 5 (3600)
GPU - RX560 4GB OC
RAM - 16 GB PATRIOT
SSD - CORSAIR 120GB
HDD - W.D BLUE CAVIAR 1TB
PS. OK I KNOW MY GPU IS NOT SOMETHING BUT.. okay..

 

[Dj0gany]

Updated drivers?
Waited for ingame shaders to download?
What are the temps?
What is the usage?

 

[Kilo OneSix]

Updated drivers?
Waited for ingame shaders to download?
What are the temps?
What is the usage?

all gpu and cpu drivers are up to date and i wait for shaders to install, temps are not going higher than 77C.. usage is stable at 100% on my gpu