Thanks added NVIDIA driver link and Combo Update to the post.
http://www.tonymacx86.com/graphics/...ate-graphics-drivers-10-9-5-334-01-03f01.html
Which MultiBeast did you use to reinstall 892 and trim? I had hard time with latest MultiBeast installing 892 on 10.9.4 and had to go back a few versions.
i just updated on my Hackintosh 'Sabertooth X79' and it works fine.
Completely broke audio on my GA-Z87X-UD5 TH. None of the fixes in current version of Multibeast fix it. Other than that, everything seemed ok. If anyone has any idea on a possible audio fix, would appreciate it. If not though, will start from vanilla and skip this update. Might want to avoid if you're using a GA-Z87X-UD5 TH motherboard.