- Joined
- Apr 4, 2014
- Messages
- 124
- Motherboard
- Gigabyte GA-Z390-DESIGNARE
- CPU
- i9-9900K
- Graphics
- RX 6900 XT
- Mac
- Mobile Phone
Thanks all contributors!
By using page 105
It really worked to flash the BIOS of a Nov 2021 edition of XFX RX 6900 XT MERC 319 Limited Black, per instruction.[Success] AMD RX6000 Series working in macOS
Nice. Last time I flashed a Radeon card was the 560, to move from XFX bios to Sapphire, so macOS could boot and not immediately panic. Interesting that linux is needed to complete the flash. something I hope is just a matter of the windows tools not being up to snuff yet for the RNDA2...www.tonymacx86.com
After rebooting with agdpikera in boot arguments and recent WhateverGreen kext in OpenCore 0.75 the Monterey 12.0.1 is working with hardware acceleration.
The geekbench 5 score for openCl is around 30% lower than in windows, but i dont game in MACOS so thats OK.
The max Hz in 4k is only 108 Hz, versus 144 Hz in windows. (more annoying for me i really wanted the full 144HZ in MacOS....
But a great improvement compared to before the BIOS flash when i could not get acceleration to work at all.
Which VBIOS did you use?