Thanks! Worked fine on P9X79 deluxe using optical built in audio. I have professional reference audio monitors and I have to say, I see a big quality step on 96khz 24 bits than before.
So thanks twice.
I could open multibeast twice but the system is very slow and mouse is not responsive, before i can select the itens it freezes. Usually freezes on startup apple logo. Booting via Unibeast pcirootuid=1 npci=0x2000.
gtx 680 4gb (tried also with mac ATI...
So do I... 3rd day trying... finally could install ML !!! Bios up to date (2104)
1- be patient
2- be persistent
3- only 4gb ram to install
4- used intel sata 3gps to install, mouse and keyboard acting strange (used Control F1 + Control F2 to navigate menus by keyboard). Typed pcirootuid=1...