High CPU Usage Detected

Haven't played wow for probably a couple months now but recently upgraded my CPU and thought I'd get back to it. I updated, played for maybe 2min and got a notification that high CPU usage was detected. I checked my performance and 100% of the CPU is being utilized. Any fixes? Never had this issue in the past.

Yes I have a few addons as well, been seeing that this may be a contributing cause. Specs below:

AMD Ryzen 5 5600X