Atlas after working 3-4 Days managed to install Mac OS X Mavericks 10.9.5 (Currently...

Atlas after working 3-4 Days managed to install Mac OS X Mavericks 10.9.5 (Currently Latest)
soo... just to inform you guys that i didn't pirate the DMG/setup i had Lion in my pc (Iatkos L2) and as apple has a free upgrade to mavericks from snow leopard i downloaded the setup but as i had lion on Hackintosh (unofficial mac) i wasn't able to upgrade so instead i did a clean install...
also i am Triple Booting it with by Windows 7 64bit and another windows 7 64bit (Yes i have 2 windows 7 i am thinking to upgrade 1 to windows 10 preview)
soo heres what isn't working:-
Nvidia Geforce GTX 750 Ti (no driver yet,i am using my old 9400gt 1 GB)
Audio (i have to install driver..)
...
Rest everything is working fine...even is processor is detected (it was not detected in lion)
and it is really smooth and fast

i need help in making gtx 750 ti working :/ as told in this video ----> GTX 750 ti works with mac soo please help :/ i used unibeast to create setup...

a few pics.....

another one

Unibeast is not recommended here. AFAIK GTX 750Ti may works on Yosemite with the Nvidia retail drivers ( still in beta, may be rolled out after 10.10.1 update ). There's users confirms GTX 970 works on Yosemite already ( heavily bugged )