Very High CPU % When Streaming Now

PlatenR

Commendable
Apr 28, 2016
25
0
1,540
I used to stream Siege and Rocket League solid at 720p and 60fps, but now all of the sudden it cant stream any without heavy lag and stuttering my game.

My CPU is an i7-6700k @ 4.0ghz
My GPU is a GTX 970 4gb

The only thing i've changed was my new monitor, but i used to stream on a dual monitor setup a few months ago before i sold one of them. But this started happening after i got my new second monitor.

Nothing I find helps, I stream with OBS but this also happened with Xsplit
 

PlatenR

Commendable
Apr 28, 2016
25
0
1,540

Both monitors are running at the recommended resolution
 

PlatenR

Commendable
Apr 28, 2016
25
0
1,540

My main monitor is being ran by my GPU, while my CPU is operating the other fully. Also, i've had a dual monitor setup with this rig only a few months ago, and it worked fine