[2022] Game performance very slow and the game is pixelated when played in 1080p resolution on 1440p screen

Please delete your Documents/Paradox Interactive/CK3/ folder, except any valued saved games, then start a new unmodded campaign. Is that any better?


IF not, DXDIAG is a program you run from the Windows search box on the task bar. After running it will open a window and start collecting info with a progress bar in the lower-left corner. When it completes click the 'save all information' button and save it to a file then attach that file here.

Please attach here your Documents/Paradox Interactive/CK3/pdx_settings.txt .
From your Documents/Paradox Interactive/CK3/logs/ folder, attach here system.log , error.log