Disclaimer

Hi everyone,

I created this repo for my latest Hackintosh ITX build based on the AsRock Z490 Phantom Gaming ITX/TB3.

The config is built based on https://dortania.github.io/OpenCore-Install-Guide/ and https://github.com/SchmockLord/Hackintosh-Intel-i9-10900k-AsRock-Z490-Phantom-ITX-TB3

Because my spec is different from the original spec so I changed a lot of things.

Please consider my config or the original config for your build.

Current Bootloader: OpenCore

Hardware

• Intel i5-10600k
• AsRock Z490 Phantom Gaming ITX/TB3:
  • Audio: Realtek ALC1220-VB
  • Ethernet: Realtek RTL8125B-CG
  • 1x USB-C, there is no USB-C Header for an additional Front USBC
  • 1x Thunderbolt 3 ports
• RAM: VENGEANCE® LPX 16GB (2 x 8GB) DDR4 DRAM 3200MHz C16 Memory Kit - Black
• IGPU (working): Intel® UHD Graphics 630
• DGPU (not working, disabled via boot-args): ASUS GeForce RTX 3070 KO-RTX3070-O8G-GAMING 8GB
• Wifi/BT (not working, replaced with BCM94360NG): Intel AX201
• Case: MasterBox NR200P | Cooler Master

Some notes:

1. For installation

• Remove the power cable of the DGPU before installing
• Update BIOS to enable IGPU multi-monitor and use iGPU as primary display
• Use install branch to install because I removed some unnecessary kexts and ACPI

2. For kexts I use

EFI/OC/Kexts
├── AppleALC.kext
├── Lilu.kext
├── LucyRTL8125Ethernet.kext
├── SMCProcessor.kext
├── SMCSuperIO.kext
├── USBInjectAll.kext
├── USBWakeFixup.kext
├── VirtualSMC.kext
└── WhateverGreen.kext

• AppleALC for audio
• Lilu, WhateverGreen for graphic fix
• VirtualSMC, SMCSuperIO, SMCProcessor for processer
• USBInjectAll, USBWakeFixup for USB port
• LucyRTL8125Ethernet for LAN internet

3. For ACPI I use

EFI/OC/ACPI
├── SSDT-AWAC.aml
├── SSDT-EC-USBX.aml
├── SSDT-PLUG.aml
├── SSDT-SBUS-MCHC.aml
├── SSDT-TB3HP.aml
├── SSDT-UIAC-ASROCK-Z490-ITX-TB3.aml
└── SSDT-USBW.aml

• Fixes AWAC system clock
• Improves SMBus Support
• USB-port configuration
• Enables Thunderbolt 3 Hot Plug
• For the USBWakeFixup.kext to fix the issue, that it takes two keystrikes to wakeup the display, if you wakeup your PC with the keyboard.

Working

• MacOS: Big Sur
• Wifi and Bluetooth (via BCM94360NG Wireless Card).
• Audio: Realtek ALC1220-VB
• Ethernet: Realtek RTL8125B-CG (requires LucyRTL8125Ethernet.kext)
• Handoff: test with my iphone and ipad
• Unlock: with Apple Watch
• SideCar: test with my ipad pro 11 inch 2020
• DRM: AppleTV, Amazon Prime Video and Netflix in Safari and other browsers
• Sleep/Wake
• Shutdown
• Restart

Haven't test

• USB (I didnt have time to check every ports)
• Thunderbolt 3

Not working