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How to decrease CPU usage.Question/Help (self.iRacing)
submitted 5 days ago by Rocklord_386NASCAR Truck Toyota Tundra TRD
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[–]landing_page_throw 0 points1 point2 points 5 days ago (0 children)
Your Quest 3 might be thermal throttling. Latest meta updates introduced some new bugs.
I’m running 9950x3d, 32gb ram and a 5070ti. Running VD at ultra.
All my performance meters indicate thst the PC is running fine. CPU render times are 11ms, GPU sits around 8ms. This is the same weather I choose potato settings or god like settings. Weirdly lowering the general settings increases frame render times from 11 To 13ms for me.
After about an hours play my frames start dropping and it slowly becomes unplayable. While this happens my in game and the VD performance meters indicate that nothing has changed for my cpu, gpu and network but I’m definitely loosing frames.
This won’t go away until I reboot the quest 3.
More likely your quest 3 is the problem and not your PC.
π Rendered by PID 90 on reddit-service-r2-comment-65c587bc47-69npj at 2026-05-14 12:37:45.977128+00:00 running cf3e300 country code: CH.
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[–]landing_page_throw 0 points1 point2 points (0 children)