10700k-Gigabyte-Z490-Vision-g

Update Big Sur

OC version 0.6.5

Hardware

• i7 10700k
• GIGABYTE Z490 VISION G
• R9 280X (optional)
• 32GB ram
• Fenvi T919

Working

• 2.5Gb Ethernet
• Wifi/BT
• Audio
• Reboot and Shutdown
• UHD 630
• R9 280X
• Onboard HDMI/DP port

Not working

• Motherboard HDMI port (DP port is working)

Install the latest WhateverGreen,Lilu and add Framebuffer Patching
Framebuffer Patching GUIDE

Details

Update Bios version to F6.

Disable CFG Lock in bios menu

Set PlatformInfo (Facetime iMessage need it)

https://dortania.github.io/OpenCore-Install-Guide/config.plist/comet-lake.html#platforminfo

UHD 630

Framebuffer Patching

Thank @augstb for fixing sleep HDMI unplug/replug

<dict>
    <key>AAPL,ig-platform-id</key>
    <data>BwCbPg==</data>
    <key>device-id</key>
    <data>mz4AAA==</data>
    <key>framebuffer-stolenmem</key>
    <data>AAAwAQ==</data>
    <key>framebuffer-fbmem</key>
    <data>AACQAA==</data>
    <key>framebuffer-con1-busid</key>
    <data>BAAAAA==</data>
    <key>framebuffer-con1-enable</key>
    <data>AQAAAA==</data>
    <key>framebuffer-con1-flags</key>
    <data>zwMAAA==</data>
    <key>framebuffer-con1-index</key>
    <data>AwAAAA==</data>
    <key>framebuffer-con1-pipe</key>
    <data>CAAAAA==</data>
    <key>framebuffer-con1-type</key>
    <data>AAgAAA==</data>
    <key>framebuffer-con2-busid</key>
    <data>AQAAAA==</data>
    <key>framebuffer-con2-enable</key>
    <data>AQAAAA==</data>
    <key>framebuffer-con2-index</key>
    <data>AgAAAA==</data>
    <key>framebuffer-con2-type</key>
    <data>AAQAAA==</data>
    <key>framebuffer-con2-flags</key>
    <data>xwMAAA==</data>
    <key>framebuffer-con2-pipe</key>
    <data>CgAAAA==</data>
    <key>framebuffer-con0-busid</key>
    <data>BQAAAA==</data>
    <key>framebuffer-con0-enable</key>
    <data>AQAAAA==</data>
    <key>framebuffer-con0-flags</key>
    <data>xwMAAA==</data>
    <key>framebuffer-con0-index</key>
    <data>AQAAAA==</data>
    <key>framebuffer-con0-pipe</key>
    <data>CQAAAA==</data>
    <key>framebuffer-con0-type</key>
    <data>AAQAAA==</data>
    <key>framebuffer-patch-enable</key>
    <data>AQAAAA==</data>
    <key>model</key>
    <string>Intel UHD Graphics 630</string>
</dict>

4k resolution

You can refer to this link.

BIOS

Disable

• Fast Boot
• CSM
• Intel SGX
• Secure Boot
• CFG Lock

Enable

• EHCI/XHCI Hand-off
• Above 4G decoding
• OS type : other

Credits

https://github.com/SchmockLord/Hackintosh-Intel-i9-10900k-Gigabyte-Z490-Vision-D

https://github.com/samuel21119/Intel-i9-10900-Gigabyte-Z490-Vision-G-Hackintosh

https://dortania.github.io/OpenCore-Desktop-Guide/

https://www.tonymacx86.com/threads/gigabyte-z490-vision-d-thunderbolt-3-i5-10400-amd-rx-580.298642/