Hackintosh Ventura Guide for ROG Strix Z390-H Gaming (OpenCore)

I used this guide as a starting point.

Note	If you have an optimization plan, it would be nice if you let me know, so I can improve the EFI.

macOS	OpenCore
13.2.1 (22D68)	0.8.9

1. What’s Working

• headless iGPU

• DP Display

• Ethernet

• Sleep/Wake

• Bluetooth & Wi-Fi

  • Airdrop

  • Hand-off & Continuity

• USB ports

  • iPhone fast charging

  • custom usb ports

• CPU Frequency

2. Hardware

See my Hardware List

3. How to use

3.1. Generate PlatformInfo value yourself

<key>Generic</key>
<dict>
    <key>AdviseFeatures</key>
    <false/>
    <key>MLB</key>
    <string>{{REPLACE THE FIRST 12 WITH THE SERIAL NUMBER}}</string>
    <key>MaxBIOSVersion</key>
    <false/>
    <key>ProcessorType</key>
    <integer>0</integer>
    <key>ROM</key>
    <data>{{GENERATE ME AFTER SET MLB}}</data>
    <key>SpoofVendor</key>
    <true/>
    <key>SystemMemoryStatus</key>
    <string>Auto</string>
    <key>SystemProductName</key>
    <string>iMac19,1</string>
    <key>SystemSerialNumber</key>
    <string>{{GENERATE ME UNTIL YOU GET AN INVALID}}</string>
    <key>SystemUUID</key>
    <string>{{GENERATE ME}}</string>
</dict>

Note	If you don’t have a GPU, you should remove agdpmod=pikera from boot-args, and use 07009B3E as AAPL,ig-platform-id.

3.2. BIOS setting

• iGPU Multi-Monitor → Enabled

• Primary Display → PCIE

• DVMT Pre-Allocated → 192M

• Serial Port → Off

Note	You should see Intel BIOS settings, and some BIOS settings only used for installation.