Yeah, that's a long time issue.

I'm currently using amd with no issues, but some people were saying using dlss was causing issues believe it or not. Try turning off dlss and use TAA. You can also adjust the screen resolution percentage and make it smaller if needed. Doesn't hurt to try.

Originally posted by BadRooster69:

my spec is 12400 - 16 3200 - 3060 - i got Fps drop ( 140 - 103 - 40 - 30 )

graphic quality is medium and DLSS Performance . is it normal ? huge fps drop and also low !

Does it look like this?
https://www.youtube.com/watch?v=798ZFjyozSM
https://imgur.com/a/rzi7X8m (tested by phlux)

I've been trying stuff for past two days and I'm giving up. It's just broken and unplayable until they release some fix.

same here, i used to run the game on high 80+fps but now i run it on low and stay about 20-70fps massive drops

Same here; On a 3070 and 5600x I get extremely reduced performance from what I did pre-1.0 about a 60-70% loss.

its terrible. last night i had 70fps locked today its 35 fps with terrible frametimes. it goes 70 every so often. its like there is a memory leak.

Originally posted by Major Issue:

Originally posted by BadRooster69:

my spec is 12400 - 16 3200 - 3060 - i got Fps drop ( 140 - 103 - 40 - 30 )

graphic quality is medium and DLSS Performance . is it normal ? huge fps drop and also low !

Does it look like this?
https://www.youtube.com/watch?v=798ZFjyozSM
https://imgur.com/a/rzi7X8m (tested by phlux)

I've been trying stuff for past two days and I'm giving up. It's just broken and unplayable until they release some fix.

You need to be running in dx12 only. Dx11 has tons of issues.

DX12 does the same just little later in-game plus stutter everywhere.

Originally posted by Major Issue:

DX12 does the same just little later in-game plus stutter everywhere.

yea. dx 11 is stuttery all the time then dx 12 will randomly tank.

same problem

This is what solved the problem for me:

1. Navigate to the Ready Or Not steam game folder by right clicking the game and going to properties -> installed files -> browse

2. Then, go to the Ready Or Not\ReadyOrNot\Binaries\Win64 folder

3. Run the game directly from the ReadyOrNot-Win64-Shipping.exe file

The game should now be running perfectly fine, as it is for me now. Went from 20 FPS with less than 50% CPU and GPU usage on lowest settings, to over 120 FPS with all graphics on epic.
I have no clue what's causing the problem nor why this works, but I'll just keep opening the game this way untill it's fixed.