1.instal kalyway 10.5.2
2.instal driver your type nvidia vga from efi studio
3.delete from system-extensions- delete nvkush/nvinjex.go/nvdarwin then restart
4. if want QuartGL instal osx86tool, edit enable/disable quartzGL then klik enable then restart , done! you now have QuartzGL!
5. aktif total number of cores2/4/8 delete cores1. from library-preferences-system configuration-com.aplebot.plit(click) delete cores1.save restart! done!
moterboard gigabyte p31 ds3L, or all moterboard asus.