First of all, thank you for such an amazing build and the detailed instructions! I got everything up and running but since my GTX 980 ti won't come for another week I wanted to take a stab at getting the internal graphics working and I have had some issues. It loads fine without installing the HD 530 graphics from Multibeast but it appears to be unaccelerated because I see graphical glitches like crazy such as screen flashes every time that I type a keystroke. Also I am using a 4k monitor and the bottom strip of the monitor appears to be totally black even though it looks fine in windows:
If I add the 530 graphics using multibeast I get a kernel panic when I boot. It appears to be with ../AppleIntelFramebuffer/AppleIntelController.cpp:25060 (I think that's the line number, its hard to read because my camera has trouble autofocusing on the text)
Is there a step by step procedure for how to get this working with our motherboard. Also, when I get a KP like this, how can I revert whatever I just did so that I can restore it to a working configuration? I've had to do a total reinstall from scratch which is pretty annoying. :/