Big FPS issue with Quest 2

[dimitriov]

Hi guys, hope you'll be able to help me on this one cause I spent 4 h without any result.

 

Rig :

 

- 2080

- I-7 7700k

- 16Gb DDR4

- SSD

- Sandalone DCS using oculus home, though Steam vr is installed but I disabled it by renaming its folder.

 

Quest 2 in USB 3.0, set to 90 Hz (note that I tested several other cables, including pure usb-c and didn't change anything).

 

Whatever being the graphic set up in DCS, ultra low or ultra high, PD being set to 1.0 or 1000 (lol), I always get a strong 20-25 FPS. I don't get any way to get more, and I'm getting mad right now ^^

 

I used oculus diagnostics to set bitrate to 250, would it be 500 does not change anything. Same for res, 3664 or as low as possible, does not change anything.

 

I even tried getting my ram in XMP in BIOS. No joy.

 

It's like I was capped at 25 FPS whatever would I do.

 

Would you please have a magical idea because the diving mask is going to end in the swimming pool :p

 

Nicolas

[dburne]

That is odd - make sure you don't have vsync on.

[dimitriov]

It's not...

[MilesD]

The biggest improvement for me was enabling the Oculus beta mode, maxing the Oculus resolution slider, its something like 5400 x 2800, 72Hz, DCS VSync off, but Nvidea VSync to fast.

I am really likeing this headset, and still running a 1080ti, I7, and 32gb ram.

[dimitriov]

Do you think that the fact that I actually only have 16Gb of ram may cause this fps cap ?

[MilesD]

If you haven't looked at this thread, have a look, I lot of info for Quest2 settings

https://forums.eagle.ru/forum/englis...vr#post7152555

Did you have any luck with DCS Vsync OFF and Nvidia Vsync set to fast?

Miles

[dimitriov]

Erf... No joy on any of this...