June 2025 - DCS VR Optimization Stutter/Jitter Generic Checklist

[Dangerzone]

On 8/28/2025 at 4:36 AM, brevy said:

Thx @Dangerzone for this thread!

I´m sure I don´t have my rig fully optimized but it´s playable, (i get 70fps stable in Mp servers over syria map tho im using msaa x4).  

correct me if im wrong, but IMHO  dcs fps limiter is a great idea (max FPS slider),  i´m using it at 70, so my GPU works betwen 65/95% load depending on flight situation. but it´s constant 70fps. 

my specs:  Ryzen 9 5950X - RX7900XTX- 64GB RAM DDR4- 1TB M.2 SSD - Quest2 (using oculus cable link + OXRTK + OTT fov at .75) 

i´ll have to get back w you with specific dcs settings but key thing is MSAAx4 PD 1.3, terrain, water, shadows at high

I don't use the DCS FPS Limiter. I've been using rivatuner instead. Finer adjustments (ie, not jumping by 5fps) , and I can make changes to it if needed in realtime without having to close mission. 

[Blackhawk163]

I know it's probably been said already across multiple threads, but just do what TallyMouse's latest VR YouTube video suggests. Especially if you own a Pimax device. My specs are in the signature. Zero stuttering smooth and a super enjoyable experience. 

 

[Dangerzone]

15 hours ago, Blackhawk163 said:

I know it's probably been said already across multiple threads, but just do what TallyMouse's latest VR YouTube video suggests. Especially if you own a Pimax device. My specs are in the signature. Zero stuttering smooth and a super enjoyable experience. 

 

Do you have a youtube video link.

Also - unfortunately your specs/signature doesn't show up for me. Not sure what's wrong with the forum, or my settings. Is there anything in particular that you're referring to that should be added to this list?

[Nedum]

@Dangerzone the line about Hot Plug are not necessary anymore. It works perfect with the buttons in the system tab. You can enable or disable Hot Plug in the game on the fly.

With the lines in the autoexec.cfg you are unable to use those buttons, which could cause problems, because most people are unable to remember what they have written in the autoexec.cfg after a few weeks.

Or is there a reason to make it the autoexec way?