Well here is the latest mod bios from @dsanke. Who cannot post it here himself to whatever forums problems registering his account. Same as before. You can see what they added in the ASUS changelog, https://www.asus.com/Motherboards/ROG-MAXIMUS-X-APEX/HelpDesk_BIOS/
Which says....
> ROG-MAXIMUS-X-APEX BIOS 2203
> 1) Support Intel upcoming CPU
> 2) Improved system stability and performance
> 3) Update RAID driver to rev. 17.5
> 4) Support Intel Optane Memory H10 device
> 5) Update ME firmware for Intel security issue.
> Before running the USB BIOS Flashback tool, please rename the BIOS file (M10A.CAP) using BIOSRenamer
I don't think you want to renae it "M10A.CAP" though. See 1st post for the other filename / full instructions how to flash.
BTW you can also use the MCE Extractor tool on this dsanke's BIOS file. Just to double check which of the intel CPUIDs microcodes are included / supported. By searching them in the Intel microcode guide PDF file https://www.intel.com/content/dam/www/public/us/en/documents/sa00115-microcode-update-guidance.pdf
Kind Regards
ROG-MAXIMUS-IX-APEX-ASUS-2203.7zUnavailable
A request from anyone who left the bios to throw either the mail 1976oldi@mail.ru or make a link here, otherwise this link does not work.