Personally temps sound okay. From personal experience, my fans scream at 5 sessions even though its not really running much hotter then what you are registering. So its really more unpleasant then a problem. Expecially a warm day with out ac on. definetly not possible to sleep for me when its running like that, can hear through whole house (its not a loud fan noise from other rooms, still hear fans though.) will look into liquid cooling for next build.
thank you mate/console renderscale 0.1
/console maxFps 20
/console maxBkFps 20
this will decrease cpu further (could be set from wow settings menu as well).
hope this could be helpful for you