EFI made for MSI B550I MPG (ITX) Gaming Edge / Gaming Edge Max with Opencore bootloader
| Component | Model |
|---|---|
| CPU | AMD Ryzen 5 5600X |
| RAM | 16GB (2x8GB) DDR4 Crucial Ballistix @3600MHz |
| DGPU | AMD Sapphire Nitro RX 590 8gb |
| Monitor | AOC Q3279WG5B QHD (2k) 75Hz |
| SSD | NVMe Samsung 970 Evo 1TB |
| Audio | Realtek ALC S1200A |
| Wireless | Intel AX200 (wifi+bluetooth) |
| Ethernet | Realtek 8125B 2.5Gbit LAN |
Current OpenCore version: 0.8.1
- Big Sur 11.6
Probably you can also boot catalina and monterey (require newer bluetooth kext). Not tested
- Wi-Fi
- Bluetooth
- Ethernet
- dGPU (mine supported natively)
- Audio
- All usb
- Sleep/Wake up
- Seem nothing
- Secure Boot -> Disabled
- CFG Lock -> Disabled
- SATA Mode -> AHCI
- Above 4G Decoding -> Enabled
- EHCI/XHCI Hand-off -> Enabled
- SVM -> Enabled
- CSM -> Disabled
- Resizable BAR Support -> Disabled
Use the latest stable BIOS
- See Dortania guide -> https://dortania.github.io/OpenCore-Install-Guide/installer-guide/
- Use my EFI for boot and install macOS
- Generate yours personal SMBIOS data for iMacPro1,1
- with TextEdit put the generated MLB, SerialNo and UUID in PlatformInfo section of config.plist in OC folder
That's all.