obs lags pc

After the launch of OBS, some time passes and the game starts to lag, for example, Division 2, Dayz, I thought that the whole thing in the meetings I created new ones, it seems to be better, but then again lags began to appear fps drops to 20 frames, maybe someone also faced the same problem...

The problem concerns only for CS:GO. When im streaming the game on max quality I don't have a smooth image in game. Monitor 144 hz and it feels like 60hz, Because when i starting to stream , var in csgo rising up to 1-1.5 thats why i see ingame freezes. PC specs: i7-8700, RTX 2070, memory 16gb

Hey lovely people, I ran into the strangest problem today. While researching why my display capture would break every stream for no apparent reason, I somehow managed to make the issue worse, and having OBS open now lags out my entire system. All sources in OBS lags, and using my computer...