Workaround for OBS | Nvenc lowers GPU memory clock

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NVinside (NV)

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Published on October 18, 2017 7:15:41 AM ● Video Link: https://www.youtube.com/watch?v=IzE_x-sF32s

Duration: 1:23

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Hello my friends, in this short tutorial I gonna show you a workaround to fix the OBS NVenc issue which lowers your GPU memory clock. The problem however is in the nVidia driver.

Tools you need:
* https://ci.appveyor.com/project/Orbmu2k/nvidiaprofileinspector/build/artifacts
* https://www.techpowerup.com/gpuz/

Quick steps:
* Ensure your driver is set to 'Prefer Maximum performance' (default for all streamers :D)
* Make sure you disable 'CUDA - Force P2 State' via the tool I linked (nvidiaProfileInspector).

How can I check my Mhz are correct during the stream via NVenc?
You can use GPU-Z to monitor you Mhz (see second link under 'tools you need').

Research:
* https://forums.geforce.com/default/topic/811623/nvenc-encoding-with-obs-causes-gpu-memory-to-downclock/
* https://obsproject.com/forum/threads/using-nvenc-lowers-gpu-memory-clock.73228/#post-321419

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