Only getting 40fps in VR Oculus Rift S.

[Miles]

Every other game I play will get way over 40fps but for some reason it's capped at 40 in this game?

[Jahn]

Lower the graphics further, my advice is to disable everything and then make small incremental steps.You really need a beefy PC to run AC stable at 80+ fps with even low graphics.

Just try to disable CSP all together and see what that does.

[EA Latium]

Publicado originalmente por 🅼🅸🅻🅴🆂✓ᵛᵉʳ:

Still only getting 40 fps with it turned off :/

https://steamcommunity.com/sharedfiles/filedetails/?id=2313258895

I see, in that case could be better to carry on tweaking. You could still keep ASW off and use the Performance HUD from there and see how many frames you are dropping; in my experience the performance varies from track to track GPU wise.

[Jahn]

Publicado originalmente por life=pain:

All this talk is useless without hearing topic starter PC specs. VR + high settings + MSAA x4 + AC optimization would require a VERY GOOD PC to run..

I think that's why needing to know his specs is pointless, even my i7 and 2080 Super struggle with ac in vr, i just tend to disable everything and use the lowest settings, then increase the resolutions and AA before adding anything else untill i find a sweet spot.

If it then still stays at 40fps, something's wrong.

[Happy]

Then its because the game is set too high, i see that you got a lot of post processing turned on, turn that down or off, thats what i did when i had a slower PC

[onearmedbandit]

Publicado originalmente por Morgio Zoroger:

I think that's why needing to know his specs is pointless, even my i7 and 2080 Super struggle with ac in vr, i just tend to disable everything and use the lowest settings, then increase the resolutions and AA before adding anything else untill i find a sweet spot.

If it then still stays at 40fps, something's wrong.

I'm running an i7-9700k and 2080 and with CSP and Sol I'm running mostly high and max settings and with grids up to mid twenties i'm running 90fps on my Vive Pro. Took a bit of testing but worth it.

[Jahn]

Publicado originalmente por onearmedbandit:

Publicado originalmente por Morgio Zoroger:

I think that's why needing to know his specs is pointless, even my i7 and 2080 Super struggle with ac in vr, i just tend to disable everything and use the lowest settings, then increase the resolutions and AA before adding anything else untill i find a sweet spot.

If it then still stays at 40fps, something's wrong.

I'm running an i7-9700k and 2080 and with CSP and Sol I'm running mostly high and max settings and with grids up to mid twenties i'm running 90fps on my Vive Pro. Took a bit of testing but worth it.

Strange claim to make since that's litteraly impossible, even 30 serie cards still struggle.

[onearmedbandit]

Publicado originalmente por Morgio Zoroger:

Strange claim to make since that's litteraly impossible, even 30 serie cards still struggle.

Huh? This isn't a pissing contest, why would I bother to say it if it wasn't true. I've shared my settings with others with similar setups as myself and they too have achieved 90fps (no SS) with 2080's. If you struggle to get similar results it does not mean its impossible.

For your viewing pleasure my friend.

https://imgur.com/a/qmsbNAw

That's with a grid of 21 Kunos ai cars as well. Cars without proper LOD's means I have to reduce my grids to around 15 ai.

That was with CSP 1.61 which was buggy, I'm now on 0.1.68 and Sol 2.0 RC4 and performance is better (with regards to weather).

[onearmedbandit]

Andrew_WOT from the shaders discord created this guide which I used as my baseline. I believe he is running a 1080ti (or was atthe time of making the guide) andhe was hitting native fps as well.

https://drive.google.com/file/d/161RrLq-_aWgqed8VDE2Uqs2jWkcyIkHW/view

[Mr Crisp]

Sometimes some VR games cause the Rift to get stuck with ASW on or on auto and it will kick in any time you are not making the refresh rate of the Rift. With Rift S the moment the game drops below 80fps, ASW will kick in and half the render FPS of the game but still output 80 true frames.

Disabling ASW and dropping the occasional frame is better than having the game running at 40fps, especially in a race sim IMO.

Best advice I can give is go and download the tool called Oculus Tool Tray, its easy to find and install. Set the `Default ASW` to Off and then use Tray Tool to restart the Oculus service and see if it turns it off.

If you find you are not making near 80fps , you'll have to drop graphical settings down in AC until you can maintain it or lower grid size etc.

Also make sure you do not have the framelimiter on in AC or in the Nvidia control panel. It is also fine to disable VSYNC when using Rift.

[Mr Crisp]

Publicado originalmente por onearmedbandit:

Andrew_WOT from the shaders discord created this guide which I used as my baseline. I believe he is running a 1080ti (or was atthe time of making the guide) andhe was hitting native fps as well.

https://drive.google.com/file/d/161RrLq-_aWgqed8VDE2Uqs2jWkcyIkHW/view

That's some good info right there.