GIGABYTE GA-Z170X-UD5 TH - i7-6700K - GIGABYTE GTX 970
UPDATE CHECK THIS LINK FOR NEW OS X SIERRA:
SO I managed to install Yosemite, even Mavericks on this build but, there is always a but, The only way I can boot up to the OS is if I put cpus=1. If don't do that I will get a white screen after a while but never get to the login page to put my password to login. BTW, Im able to move the mouse...