# Hackintosh: EFI made for MSI B550I MPG (ITX) Gaming Edge / Gaming Edge Max with Opencore bootloader ## System specifications: | **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** ## macOS version: - Big Sur 11.6 Probably you can also boot catalina and monterey (require newer bluetooth kext). Not tested ## What Works: - Wi-Fi - Bluetooth - Ethernet - dGPU (mine supported natively) - Audio - All usb - Sleep/Wake up ## What Doesn't Work: - Seem nothing ## BIOS setting: - 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** ## Installation: - 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.