These temp are perfectly fine. Nothing to worry about. Actually all temps up to 100C are within specs according to Intel.
Well this is the response from asus this morning
Thank you for contacting ASUS Support.
We sincerely apologise for this inconvenience.
Ideal CPU temperatures on idle and while doing basic tasks would be 35-60 degrees. Anything above 80 degrees even when gaming indicates a potential fault.
As for the GPU temperatures, we'd say up to 85 degrees is considered a normal behaviour.
From my reading i have a fault as only on battlefield 5 my cpu temp average is 83-87. Personally i dont think i have any fault as from ehat i have read certain games can be more demanding etc and these temps are normal. Btw my gpu temp is under 80.