This isn’t about CPU power requirements, its the system board Asus design choice implemented in these models (VRM, ICs, power deliverance, etc…), and if this is really true, then its a plausible answer, i’m not “speaking” by them also… but it a valid answer.
You’re free to “play” with a it, after all it’s your asset… as mentioned before if not mistaken, you can replace an existent mcode or add, easy task with HEX editor or UEFI tool/AMI MMtool. Who knows… you may “beat” Asus statement… good luck.
Ok, thank you all for your efforts.
I cutted off the bios chip with a dremel, without marks on the card (was quite proud because the access, with the tpm connectors and the sata ports is really difficult).
I bought a conductive glue, because soldering so tiny contacts is too difficult for me.
But, in the end, the access is too difficult, my eyes are not as good as they were, and the access…a true nightmare…
So, finally, i took the decision to waste no more time, pain and efforts with this card.
I took a merlin (a big hammer) and put an end to it (without the bios chip, it was useless, and that gave me my first and last satisfaction, i had the final word with this asus shit).
Many thanks to you all, i’m afraid there will be more and more work to do, because i guess that it’s not only about security concern that the makers are so protective.
So, again, a big THANK TO YOU ALL 