I got my new motherobard and all is working well!! I have not put it in the cube case yet but outside of the case OSX and Windows 10 work fine, only issue I have is HDMI audio but Im just going to use the built in sound card an avoid all the hassle, seems to be a common pain in the rear issue.
What a POS that other motherboard was, I games and everying work just fine now and dont make the screen black, didnt need to replace the power supply. the board draws less power and I can leave turbo boost on without issue. Only issue I have now is physical, the SATA ports are right in the way of the cube power touch sensor PCB... I need to do some more cutting and moving of things.
EDIT: DONT remove the metal ring around the top of the touch sensor. Without it, the sensor wont 'sense' your finger through the plastic case; I was able to cut it in 1/2 to make it slimmer and it seems to work just as well.