#XPLANE 11 VR JITTER AFTER WINDOWS UPDATE KEYGEN#

#XPLANE 11 VR JITTER AFTER WINDOWS UPDATE KEYGEN#

My settings are mostly high, Clouds Ultra, Rolling Cache off (also run for a while with cache on a RamDrive). 4090 gets it rock-stable in 30 fps MR (sometimes at 45 fps MR) even in 737 over Manhatten in dense clouds. Win10, latest OpenXR runtime and OpenXR Toolkit - no scaling, FFR Quality/Wide only, 100% TAA, 100 OpenXR Developer Tool resolution, Motion Reprojection on “always on”, locked at 30 in OXRTK (tried unlocked too). I run a mild rock-stable overclock, but when I was troubleshooting the stutters earlier I did test on stock speeds and it made no difference whatsoever. Thermals are great, everytyhing runs cool. I have Gygabite RTX 4090 Gaming OC, Ryzen 9 5900X (liquid cooled by a 360 3-fan AIO cooler), 1250W PSU, 64Gb DDR4 RAM running at 3800. Are they unavoidable or is it something peculiar with my hardware?

If you were able to overcome the stutters, what helped you do that? Do you experience them too, or is my situation more or less uncommon?

I always had them on 3080, but now I’m very puzzled, as I still have them on 4090, at least in 737 in a dense area, but even in a not so dense area they are still present. They are not very noticeable when looking ahead, but are quite noticeable and annoying when looking to the side and flying low. Stutters are modest, sometimes they feel like a dropped frame, sometimes like a “rubberband” speed-up of the scenery, but generally they feel like an interruption of a smooth motion. The intervals are random - 3 to 15 seconds between stutters usually. It is especially noticeable on the background of otherwise butter-smooth flight. After spending time to finetune my new 4090 I have a peculiar situation: I have a perfectly smooth experience with 30 fps locked with Motion Reprojection, and about +35% overhead, but I still have random scenery stuttering every several seconds.

Xplane 11 vr jitter after windows update