Maximus hero X error code 00 , no post

mark.b.blumenthal

Prominent
Dec 15, 2017
3
0
510
Maximus hero X error code 00, with red CPU led. System will run only a few seconds and then turn off.
Does not post to bios, no beeps.
Is the 8th gen MB compatible with 7th gen i7-7700k CPU?
Power supply has been replaced. Not the issue.