Big Sur on Aorus Ultra Z590i + 10900k, RX570, OpenCore 0.7.2

https://imgur.com/a/gfap2Kt

Not my first hackintosh but meant as an upgrade/replacement my older one. First mistake was trying to install Catalina on Z590. Lost many precious hours on that. None of my USB devices will work once after selecting the option in the OC picker. Took me a while before I realized that pretty much all Z590 success stories are using Big Sur.

Bluetooth isn't working for me. I have both IntelBluetoothInjector and IntelBluetoothFirmware kexts. All that happens is that I can detect some devices but I can't connect or use them at all.

I also have an Asus BT400 wifi dongle (BCM2070A0) which was supposed to work natively. It worked on my previous hackintosh but somehow it will not work here at all. Option + click the bluetooth icon shows the correct Address but it can't connect to anything. I might have to flesh out the extra for a BCM94360NG card but am a bit unwilling to do so at the moment.

Hardware:

• CPU: 10900k
• Motherboard: Z590i Aorus Ultra
• SSD: SN750 1TB
• RAM: 32GB 3600CL18 Corsair LPX
• GPU: RX570
• Ethernet: I225
• WIFI: AX200
• Bios: F5D

Opencore:

• OS: Big Sur 11.5.2
• OC Version 0.7.2
• smBIOS: iMac20,2

Working:

• iMessage
• Wifi
• Ethernet but with heavily crippled speeds. Will have to look for a fix when I have the time.
• Dual monitor from dGPU (Getting pink screen issues with DVI. Will have to change to HDMI or change monitor RGB settings to YPbPr but monitor won’t save the settings.)
• Wake from sleep
• Custom USB map

Not working:

• Anything requiring bluetooth, airdrop, trackpad, etc. (I also have a BT400 dongle but it’s not working too. It works on my other hackintosh though).
• Disabling SIP (somehow says I have SIP disabled but I can’t edit the System folder. Required to fix the pink screen issue)
• Possibly some other stuff which I haven't tested

Not tested: * iGPU output. Read that this requires some custom output map. * Finding my alcid but not a priority as I use an external DAC. Will probably get around to do it when I have more time. * iGPU acceleration (not sure why I need this for now)