EFI Universal RyzenTosh

RyzenTosh B450-AII/5600G/Radeon™ Integrated Graphics

OpenCore EFI for B450 Chipset Motherboard with AMD Ryzen 5 5600G Processor + Radeon™ Integrated Graphics.

Important!

At the time of starting macOS can give you a black screen, if that is your case change SMBios and it will be solved.

• first test with MacPro 7.1
• then with the iMac 20.1
• OpenCore 0.9.4

Specification

• Motherboard : Asus Prime B450M - AII
• BIOS : AMI BIOS LAST VERSION
• CPU : AMD Ryzen 5 5600G with Radeon Graphics
• RAM : 2 x 8GB DDR4 3200Mhz
• Storage : 500GB SSD + 1TB HDD
• iGPU : Radeon™ Integrated Graphics
• Ethernet : Realtek RTL8111 Ethernet
• Audio : Realtek ALC892
• Boot Mode : UEFI
• Bootloader : OpenCore 0.9.3
• OS : macOS Ventura 13.5 + Windows 11 Pro

Whats Work?

• CPU Power Management
• Shutdown and Restart
• All USB Ports
• Ethernet
• HDMI
• Audio (Rear & Front)
• TRIM Support for SSD
• Etc

Tutorial

• From Zero Tutorial : https://dortania.github.io/OpenCore-Install-Guide/
• Creating the USB Installer : https://dortania.github.io/OpenCore-Install-Guide/installer-guide/
• Generating SMBIOS : https://github.com/corpnewt/GenSMBIOS
• USB Fixes : https://dortania.github.io/OpenCore-Post-Install/usb/ and https://github.com/usbtoolbox/tool

Tutorial on “USB Fixes” related to the UTBMap.kext and SSDT-SLEEP.aml files. Please pay close attention to the guidelines that have been provided.

All kinds of errors and kernel panics, beyond my responsibility.

For Alfinauzikri - https://github.com/alfinauzikri/B550-5600G-6600XT-Hackintosh

Results