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X399m-Taichi-Ryzen-Threadripper-2970wx-RX550-Monterey-Opencore
Monterey EFI(Opencore 0.7.4) for X399m Taichi Threadripper 2970wx GTX Titan Black
My Hardware
- CPU: AMD Ryzen Threadripper 2970wx
- Graphics Card: AMD Radeon RX550 4G
- Motherboard: Asrock X399m Taichi
- Wi-Fi & Bluetooth: Intel AX200 (replaced motherboard's original AC3168)
- Network Adapter: Intel i211 x2
- Audio Card: Realtek ALC1220 (AppleALC Layout: 1)
Tested macOS Version
macOS 11 Monterey (12.0-12.0.1)
Compatibility
- AMD Ryzen Threadripper 2970wx (theoretically compatible with all 1st and 2nd generation Threadripper processors)
- All AMD & Nvidia Graphics Card works with whatevergreen.kext (maybe you have to edit boot arguments)
- All Intel WiFi & Bluetooth
- All Intel Network Adapter
- All Realtck Audio Card (maybe you have to edit AppleALC layout-id)
What Works
- Video Acceleration
- Audio
- USB ports
- CPU Temperature and Voltage/Wattage
- Sleep
- WiFi
- Bluetooth
- Wired Network
- iMessage
- Handoff (sometimes works)
- Universal Clipboard
- Virtualization (Oracle Virtual Box)
What does not Work
- Airdrop
- Connect to Hidden SSID (refer to airportitlwm)
What will never Work
- Things do not work on AMD Vanilla
BIOS Settings
- Turn on: AMD SVM, IOMMU, SR-IOV, Above 4G Decoding, WHQL Driver
- Turn off: CSM
- If your motherboard does not support Above 4G Decoding, you should add npci=0x2000 in boot arguments
SMBios Settings
- Model: iMacPro 1,1
- This EFI does not contain Model Settings, you need to add it by OC Configurator before first boot