Hello Maf3ro, Im in the same configuration here, Im gonna try it your way, I just missed how to create a DSDT for sound and HDMI.
Ive got a Z68x-UD3H-B3 U1l, a I7 2700k and a 560 gtx ti.
To recapitulate, after the fresh install, i get nvidia drivers, then i install chimera, ssdt and fakesmc...