Posted January 02, 2025
I finally solved it, it's some problem with 64bit version, I don't know if it's problem of GOG files or it happens even on steam, but solution is to go to Bin32 folder, mark everything and copy it to Bin64 folder and replace everything that already exists in that folder.
Now you can start the game normally in GOG galaxy client or with CrysisLauncher.exe
BUT, I think it should perform better, it drops under 100 FPS in 4K on ultra on RTX 2070 Super, while previously in DX9 mode, there was constant 120+, but I remember that ultra settings was very badly optimized and on high it was much better.
If you will have well known 24 Hz bug, just hit left ALT+ENTER few times to fix it.
Now you can start the game normally in GOG galaxy client or with CrysisLauncher.exe
BUT, I think it should perform better, it drops under 100 FPS in 4K on ultra on RTX 2070 Super, while previously in DX9 mode, there was constant 120+, but I remember that ultra settings was very badly optimized and on high it was much better.
If you will have well known 24 Hz bug, just hit left ALT+ENTER few times to fix it.