100% cpu

Hello, dear!
Anyone can help me? Every time that i open de game, my CPU stay 100%. But, this is only game that happens

Have you tried enabling vsync in video settings?

Yes, i tried too used all configs low, but nothing works

Tried disabling all addons?

Does it happen everywhere in the game? If you are in dalaran, high load is to be expected.

I don't use addons and this happen in all game since login screen and in game

What is the CPU in question?