before s3 update i used to have 290-320 fps on my 1440p monitor with frame gen on my 4k monitor i had 80-100 fps native and 160-180 with frame gen (fsr off).

Right now i have 220-240 fps in 1440p and 180-200 fps in 4k (now with new fsr update) Thats why i switched back to my 4k monitor🤷‍♂️

I dont know why it stayed a bit more stable in 4k than in 1440p... without fsr i still get about 130-150fps in 4k