I have max graph setting.
NUI installed on clean wow - no addons no WTF.
Standart FPS w\o NUI 45-65fps solo, party, raid and in Dalaran
When NUI on then my wow freeses constantly from 45 fps in raid (10-40) to 0-3 fps then rise up to 45 and after 10-15 sec when fight at my head again down to 0-3 fps. In most cases fps down at begin of boss and trash fight then rise then down and so on.
When i play solo fps droped same but 5-10 fps.
I like this addon - great job but i cant use it for now
LL wait till some fix
Core 2 Duo (PC)
GF 8800 512 GTS