Gigabyte Aorus B550 Elite V2 - Ryzen 9 5900X - RX 580 - MacOS 12.1 Monterey OC 0.7.6 EFI

Hello Together,



i have build successful my Ryzentosh EFI.

My Specifications:



CPU: AMD Ryzen 9 5900X

RAM: 2x 8GB Corsair VENGEANCE DDR4 3000Mhz

Mainboard: Gigabyte Aorus B550 Elite V2 - F13 Bios Version

GPU: Powercolor AMD RX 580 - 8GB

Audio: Creative X-Fi Soundblaster 5.1 THX (USB)



My Ryzentosh is on MacOS 12.1 Monterey with OC 0.7.6

I use MacPro7.1 as SMBIOS



It works very well, but i have to optimize some things.



Whats not Working:

CPU Powermanagement

Sleeping mode

Bluetooth can not enable.

DRM is not working (Safari, Prime Video, Netflix)

Onboard Sound (I use a USB Soundcard works well)

Download EFI:

R9:B550:RX580 Monterey OC 0.7.6 EFI Public.zip

I benchmarked my rig with Geekbench 5 and this is my result.

i think it is not a good result and i am not happy with it.

Has someone a tuning tipp for me?

Bob-Schmu Thanks for the tipp.

I add the kexts SMCAMDProcessor and AMDRyzenPowerManagement.

I will do now some Benchmarks.

When i am done i will share the results with you.

apfel-baum i have ALC1200 which kext do you recommend ? ALC1200

apfel-baum thx for the tipp with Sammelthread für BT Probleme unter Monterey.

I have solved the Bluetooth issue with loading the BlueToolFixup.kext.

Now i can use my TP-Link UB400 USB Dongle.

But i have some connection issues when i reconnect my AirPods Pro between my iPhone and my Ryzentosh.

There is no seamless switch between MacOS and iOS.

I have to remove the AirPods Pro from my Ryzentosh and have to push the connect button on my AirPod case for reconnect.