After 10.11.3 installation,on "about my mac" I saw to recognize the processor..
Support.jpg 43.33KB 22 downloads
then i try to Delete FakeCPUID and NullCpuPower.
after that i reset my bios CPU and restored all the by default settings.
and.. we have native full stepping support.!
(oc x43 Asus x99 pro USB 3.1)
Native.jpg 89.12KB 19 downloads