Quote (Secksii @ Jun 17 2017 10:32am)
I've had same problems with extreme 4 and 7 in the past, clearing cmos battery did the trick til I eventually got fed up doing it often, and replaced it with a different mobo.
I have my manual it pointed to SMM and also DXE.
Newest part is gpu. Tried it in a different lane and move ram again. It cycled one time restarted and actually booted. Power went out and it was stuck again on 4f.