asus x870e hero ASUS ROG Crosshair X870E Hero - Ryzen 9950x

[fabiosun]

As soon as possible i will fill with a working EFI 🙂

These below are ACPI patches useful to avoid ACPI errors with bios 1203

patches_OC.plist.zip

As always thanks @Corpnewt aka CorpGhost on AMD-OSX discord to do them for us 🙂

 

link

 

Configuration in detail:

Case ThermalTake Core X9

PSU Enermax 1700w platimax

Asus ROG CrossHair x870E Hero
192 Gb Corsair Vengenage 6400 Mhz 4x48Gb

2 6950xt 16 Gb GPU ( 🙂 )

2 KC3000 Nvme Kingston 2 Tb

2 Sabrent Rocket 4.0 1 Tb

2 SSD 4Tb each

2 HD 20 Tb each

 

I did an initial working EFI.

to support 6950xt OSX needs a spoof to 6900xt

One slot needs additional SSDT bridge

 

I did also a fast USB mapping , i have to refine it better

Attached my working EFI

 

Pay attention:

Intentionally i didnt build a MMIO whitelist Area but i have used DisableVAriableWrite quirk to boot without MMIO declaration

I do not advice to do the same , and you should build your proper MMIO area to whitelist

 

System works wonderfully and the only things i can see it is not working are ASMedia USB4 and WIFI because i do not want to disassamble ASUS motherboard plate , in a future maybe i will do

as last information i am using 1203 Asus Hero bios 

 

 

 

EFI.zip

 

Spoiler

 

 

 

 

 

 

 

Edited April 11 by fabiosun
Added EFI

[fabiosun]

this is my USB map for ASUS Crosshair x870E hero done using CorpNewt's tool:

https://github.com/corpnewt/USBMap

 

USBMap.kext.zip