Pls help, Encoding / Rendering lag on High end PC

Zidofnir

New Member

Hello. I first want to apologize if my English is not very good.
The problem is my GPU and my CPU are overloading While streaming, but my GPU is at 40% usage and my CPU at 20% usage... how can it be a encoding / rendering lag ?

After weeks of trying all the different options, I think I finally give up hope.

I experience random stutters that can appears very randomly on my stream, and can desappear without real reasons. it can be 1 micro-stutter per second for 3 minutes then go back to normal etc...

Specs :

rtx 3080 + ryzen 5800x
x570 msi gaming edge
PSU 850W
RAM 32go 3600mhz 18 CAS

My temps are not higher than 60degrees , so idk if my 3080 can bottleneck my cpu ...??

I tested all differents settings in OBS and
what drives me crazy is that it's really RANDOM... i can have a smooth stream for 3 minutes and then stutter for no reason and go back to smooth.....

Even if my settings in games are lower, i know that i ll suffer of stutters in my stream.... i dont know what to do............
 

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Here an example : https://www.twitch.tv/videos/1008345016


What i have tried :

- Vsync on / off
- Psycho visual on / off
- both of my monitor caped to 60hz
- Changing my PSU power cables
- Canvasto 1440p / 1080 p etc... resolution too
- I tested all possibles profiles, all encoding speed..
- nvenc, x264 same

i tested all solutions given on this forum and no one work for me....
 
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