I have uploaded EFI for OC 0.9.2 & 0.9.3 if anyone would like a copy.. just need to make sure you add your own serial numbers, Resizable BAR / Above 4G Decoding enabled in BIOS & add your own USB port mappings when done.
Also updated information in post 1
the fans stay off until the card gets to 50c temp then the fans come on for a few seconds before turning off, so when non-gaming the card for the most part is quiet.
Have you tried using BIOS version F21 to start with ?
I would also start with a min system config, 1 drive, 1 stick of memory and put your RX580 back in unless you have put in the boot argument for the RX6000 series
Did you have this board working with a 12th Gen CPU ?
Uploaded Opencore 0.8.5 EFI and added BIOS settings that might help if you get loud coil whine like noise coming from the CPU area (which I seem to be getting now), same settings I used on the Z490 which makes a big difference.
lite video editing at most.. system is so overkill for my use case but I like new stuff & didn't want to spend 2k on a mac studio just incase I want to run Windows native for gaming in the future.
If we use the Intel WiFi / Bluetooth card, for example I have tried the Fenvi AX3000 PCI-E card, should we be able to use a Bluetooth keyboard in the OpenCore bootloader screen ?
I know the Intel card has it limitations at the moment just wondered if this is one of them as my Fenvi T919...
If you don’t need it, delete your apple / firmware folder, that should free up enough space up to upgrade.
Did the same thing, as I had the same problem.
Works great with just USBPorts.kext and no UIAC.aml files.
Thanks for correcting the errors that I had made, not messed around with custom USB port maps for years.
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