OBS Freezing while playing league of legends

PipiOG

New Member
Hi everyone im trying to get back into streaming, so i upgrade my GPU (3060ti), but now i have a problem with obs and league of legends...
So i run obs as administrator and then i run league of legends, there is no problem with the lobby, but whenever i start to play a game my obs freeze, the game keep running like always... V-sync activated, i have a 144hz monitor, and the cpu is old but good enough to stream 1080 or at least 720...
After i start playing the game, i can't even move the obs window because it freezes automatically, but the stream keep running perfectly... the thing is that i can't see anything in the obs window.. i don't really know what the problem is, so i hope u guys can help me to figure it out, Thanks



This is the log that i get last time i tried to stream league..
 

ngssolution

New Member
The issue is likely due to GPU overload. Since you're running OBS as administrator, it might be prioritizing resources differently. Try these steps:

  1. Disable "Run as Administrator" for OBS and League of Legends.
  2. Cap League of Legends FPS to 60 or 120 in-game to reduce GPU load.
  3. In OBS, go to Settings > Output and set the encoder to NVENC (new) if it isn’t already.
  4. Lower OBS canvas/output resolution to 720p if you’re streaming at 1080p.
This should help balance the load on your GPU. Let me know if it works!
 
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