OpenCore EFI For Gigabyte B550 Aorus Elite AX V2 running MacOS Ventura.

GUIDES:

Guide: https://dortania.github.io/OpenCore-Install-Guide/prerequisites.html

AMD specific guide (also for B550) : https://dortania.github.io/OpenCore-Install-Guide/AMD/zen.html

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SYSTEM INFO:

--MotherBoard : Gigabyte B550 Aorus Elite AX V2 ( https://tinyurl.com/52ykzj4h )

--CPU : AMD Ryzen 5 5600 X

--GPU : ASUS Radeon RX 5600 XT 6GB GDDR6 TUF Gaming X3 Evo ( https://tinyurl.com/5bcvtddn )

--Nvme M.2 SSD : KINGSTON SNV2S500G 500Gb

--Audio : Realtek ALC1200 codec

--Ethernet : Realtek 2.5GbE LAN chip

--Wi-Fi / Bluetooth : Intel Wi-Fi 6 AX200 - Bluetooth 5

BIOS Setup:

-Above 4G Decoding -> ON

-Resisable Bar Support -> OFF 

OpenCore Info:

--OpenCore Version 0.8.9

--MacOS Ventura 13.2.1

--Opencanopy Minimal Theme : https://github.com/tekteq/opencanopy-minimal-theme

--SMBios :  MacPro7,1 

Prior to install don't forget to change Device UUID,ROM,MB Serial,etc using GenSMBios https://github.com/corpnewt/GenSMBIOS

Kexts used :

-AppleALC

-AppleMCEReporterDisabler

-Lilu

-LucyRTL8125Ethernet

-MacProMemoryNotificationDisabler

-NVMeFix

-RestrictEvents

-WhateverGreen

Note: These are the required kexts to boot with ethernet support ( no Wi-Fi , no Bluetooth ) just for the first installation.

Make sure you have connected your Ethernet cable for downloading MacOS in the Recovery.

In case there is no ethernet cable availiable, add AirportItlwm.kext ( https://github.com/OpenIntelWireless/itlwm/releases/tag/v2.2.0-alpha ) currently on Alpha not tested in recovery.

Post Install :

Add Extra Kexts from Extra Kexts folder to the EFI/OC/Kexts

Extra Kexts folder contains kexts for Wi-Fi support , Bluetooth support and Power Management for CPU and GPU sensors.

Special Note :

  In the extra kexts folder there is a USBMap.kext which is specially for this particular Motherboard
   done using USBmap Python Script https://github.com/corpnewt/USBMap . Thanks to @corpnewt .
  If you don't have this MotherBoard do not add it and create your own USBMap.kext .

-Wi-Fi works with the alpha version of AirportItlwm for Ventura but it takes maybe 30-40 secs to connect.

-Bluetooth works

-Continuity works from iPhone to Hack

-Handoff works from iPhone to Hack

-Audio works with no mic support. Using Bluetooth headphones or Airpods or a USB webcam with mic ,Mic works.

Dont't forget -- OC Snapshot of config.plist -- after addind the extra kexts.

TO DO: Update Opencore , Update Kexts

Cheers