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low FPS in VR (multiplayer only)


Go to solution Solved by 101st Lonestar AUT,

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  • 1 month later...
Posted

Hi @101st Lonestar AUT,

 

Thank you for your time and very precise procedure. I have the same problem whit my RTX3070TI 5600x et 64GB 3220MHz RAM.

 On free flight or light mission VR is nice but on heavy mission with lot of aircraft (especially on Syria) or on MP server VR is a nightmare. I spent many hours to find a solution but unfortunately I didn’t found it and I think to go-back to my track-IR.

I’ll try your tuto.

About VR-Ready USB I didn’t that. Is it on your mother board or GPU ?

About “As soon as the Link is established and the App is running start DCS directly from your PC Desktop (first time seems to be important) » what do you mean by first time seems to be important » ?

I did so many test that perhaps it could be a good idea to make a DCS repair.

Did you try other mods/trick like VRperftkit or delate the aircraft picture in the DCS home ?

So you with this tuto you can fligh on MP server with your RTX3060Ti ?

Posted (edited)

One more thing to try is to reduce the FOV in OTT (or ODT) to a value below 1, like 0.8 or 0.9 and see how much you gain. In my case up to 0.75 is not so visible in the headset but has a great impact in FPS

Edited by diamond26
  • Like 1

MAIN SYSTEM SPECS: MSI PRO Z690-A WIFI DDR4, Intel Corei7-12700K @ 5.0, 64Gb RAM Kingston KF3600C18D4/16GX, EVGA RTX 3080 FTW3 ULTRA GAMING 12GB, Samsung SSD 970 EVO Plus 1TB, Virpil T50CM3 Throttle, VKB Gunfighter MkIV Ultimate with 20cm extension, VKB T-Rudder MKIV, Quest Pro

Laptop SPECS: Alienware X16 R2, Intel Core Ultra 9 185H, RTX 4090 mobile 16GB, 32GB LPDDR5X, 2TB Micron NVMe
 

SOFTWARE: Microsoft Windows 11

Posted

Hello,

Unfortunately I followed your tips but it still stuttering on MP server or on homemade mission on Syria. It strange because à I always more than 36 fps or 40 fps (it depend on the settings on oculus App) but cockpit and ground on left and right are stuttering. It’ like I have a problem with AWS but it’s off in OTT.

On other strange thing is that Free flight on Syria from instant action is smooth but a homemade mission just with tow plans is stuttering with the same setting…Perhaps weather condition has a great impact.

It’s really a nightmare.

Perhaps I’ll make a full reinstall or try a G2 or go back to my track-IR.

Posted (edited)
vor 18 Stunden schrieb GCDV31:

Thank you for your time and very precise procedure. I have the same problem whit my RTX3070TI 5600x et 64GB 3220MHz RAM.

 

 On free flight or light mission VR is nice but on heavy mission with lot of aircraft (especially on Syria) or on MP server VR is a nightmare. I spent many hours to find a solution but unfortunately I didn’t found it and I think to go-back to my track-IR.

 

I’ll try your tuto.

 

About VR-Ready USB I didn’t that. Is it on your mother board or GPU ?

 

About “As soon as the Link is established and the App is running start DCS directly from your PC Desktop (first time seems to be important) » what do you mean by first time seems to be important » ?

 

I did so many test that perhaps it could be a good idea to make a DCS repair.

 

Did you try other mods/trick like VRperftkit or delate the aircraft picture in the DCS home ?

 

So you with this tuto you can fligh on MP server with your RTX3060Ti ?

 

Mission load is one of the most problematic things in DCS VR. We cant do much against low framerates because of the current engine.
--> two things that help here: get your ingame details on a lower value & edit the graphics.lua according my guideline!

Choosing the best VR-USB should be described in your motherboards ducumentation. (normally: one of the onboard USB 3.x connects at the back of your mainboard).

First time starting via desktop seems to register the App on your Quest HMD in the Link app...

Repair is always a good choice, though. 

I did not try any other VR kits than QuestVR, yet. Thats mainly because I did manage to get a stable setup for MP as well (27-40 FPS on my 3060ti).

 

 

Edited by 101st Lonestar AUT

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