My opinion after the patch

lower graphical settings can lead to lower fps if your cpu is weak, because it’s using less GPU power and more cpu power. If the drops are happening when a new entity pops up on the screen that’s interesting.
I dunno though.

so the problem is not this, because my processor does not reach 50% of use with graphics at maximum, and when it is at least, it uses less than 34%.
and with the fx 8320 I have a greater use of the cpu and this does not happen.

There is a known issue with the stalling when assets first appear on screen. Blizzard is investigating it.

I thought that would solve the question.

now i got a first desynch so saad i think they dont fix it