After some more time (and several new setups) I now managed to setup my system. The mentioned behavior with AppleGraphicsKontrol.kext was eliminated and didn't return after one setup from scratch ... (sorry to make a wrong statement here based on observation only but caused by other unknown and...
After a week and at least 60 after-work-night-hours spending with my system I made an observation I want to share with you.
After I include the AppleGraphicsControl.kext in my system with the Easykext Utility my RAM Config changed. It changed the speed, the size, and the location
I have 2 * 8...
I managed to install it on the SSD :P as follows:
(1) Created the initial USB Stick as in the guide
using UniBeast 6.1.1
(2) Installing Clover 2.3k_r3354 over (1)
(3) added kexts from andycorleone - thank you :clap:
(4) added kexts from andres - thank you :clap:
(5) added nv_disable=1...
I know get further "updates".
The installation now quits unsuccessfully with "File System resize support required, such as HFS+ with Journaling enabled"
of course i double checked before and prepared the right partition.
a closer look in the log file states
---- install failed ----...
I have nearly the same setup as you have (besides I have a 980 GTX - no TITAN), but I am in STOP situation and do not make any progress.
Following your USB and BIOS preparation I managed to start the installer.
-> OS X --- to setup the installation, click continue -
I am at...