[Request] KabyLake compat. Asus Maximus X Formula BIOS

Hello,
I have an ASUS Maximus X Formula motherboard (Z370 chipset) and I want to run an Intel i7-7700K CPU (Kaby Lake) on it. I understand this motherboard officially supports only 8th and 9th Gen Coffee Lake CPUs, but I’ve heard it’s possible with a modded BIOS that adds Kaby Lake microcode.

I’m looking for a ready-made modded BIOS file specifically for Maximus X Formula that enables i7-7700K support, or detailed instructions on how to patch the BIOS safely.

My board supports USB BIOS Flashback, so I can safely flash BIOS even without a compatible CPU installed.

Any help, links, or guidance would be greatly appreciated!

Thanks in advance.


Edit by Fernndo: Thread moved into the “BIOS Modding Requests” Category and title shortened/customized

Skylake/Kabylake on Z370? - BIOS/UEFI Modding / BIOS Modding Guides and Problems - Win-Raid Forum

Modification of the bios motherboard Z390 GIGABYTE SLI pour un 6700K - BIOS/UEFI Modding / Reports: BIOS Modding Results - Win-Raid Forum

Kaby Lake on a Coffee Lake 3xx chipset motherboard? - BIOS/UEFI Modding / BIOS Modding Guides and Problems - Win-Raid Forum
The forum has a search box…

Here flash it with USB BIOS Flashback feature.

Is this firmware definitely working?

dunno, no one has ever tried ┐⁠(⁠´⁠ー⁠`⁠)⁠┌.

I really need the file in .CAP size

just rename it.