RTX 4090 performance with VR (Ryzen 5900X / Reverb G2)

[mbucchia]

@shameelx1249

MR can be activated from 3 places - MSFS, OXR and OXRTK. are there any benefits of using one or the other? do people ever use 2 at the same time?

You are mixing up what “Motion Reprojection” means. There is no setting in MSFS enable Motion Reprojection, at least not one that works today.

See my other topic:

Motion Reprojection explained

This post aims at clarifying what is Motion Reprojection (MR), also called SpaceWarp (SW), and roughly how it works. The target audience is end-users with little to no knowledge of the VR principles. This post takes great care to not disclose any internal intellectual property, and therefore will not present full details on the “how”, but rather focus on the “what” and the “when”. These details shall help the reader to understand how motion reprojection affects performance and how to better tun…

It will explain the difference between Depth Reprojection (Spatial Reprojection) and Motion Reprojection. The last entry in the FAQ talks about the “Depth and Motion” setting in MSFS, and how ot does Nothing today. It probably reverts you to Depth Reprojection which isn’t the same thing as Motion Reprojection.

As for the OpenXR Toolkit and OpenXR Tools MR setting, they are exactly identical except the OpenXR Toolkit setting is saved per-game rather than global.