OBS in-game frame Dropping over 100 fps

[UnfairBox]

When I play Rainbow Six Siege without obs open, i get 250-260+ fps and asoon as I open up obs I drop over 100 fps in game and its really annoying because I'd like to stay over 165 fps for my monitor. Also when I stream, I drop even more fps with a 2070 and i7 8700k. All help is amazing and thank you for reading :D

 

[carlmmii]

Update windows, run OBS as admin.

If you still have issues, try running OBS on the same monitor as your game.

 

[UnfairBox]

Even with running obs in admin I still drop a lot of frames in game but I will try the other options

 

[UnfairBox]

I did some testing and i'm still losing about 100 frames and dipping below 165 fps. I dont care to hit another 100 fps, I'd just like to not dip below it as often as I am