Opera Browser Lags PC

If you are running opera browser, here is something you should know. Opera browser not the GX one but the stable one des not run great. First off, it will bog down your pc and over work your CPU especially if you have an I3. Keep in mind that it will also cause your stream to lag down, freeze and run pretty horribly because it makes your whole system over work.
However Opera GX did not do that when we were using it due it being lightweight but the Opera stable browser did and have. We stopped using it and closed out of it and everything went back to normal so be aware of what you are using if your pc starts feeling sluggish and your frames are start dropping. They also said that extensions has a play in it but I just do not see it.
We thought it was the steel series sonar causing it because we were having issues with it last update but with my pc running it and the stream came out fine we finally narrowed it down by closing Opera and switching to Chrome and everything fixed itself. Keep in mind, my OBS bit rate runs at 25k and I have no issues nor a frame drop.