Welcome to the b550-Aorus-Pro wiki!

Update: 2023/19/12

SYSTEM UPGRADE! THIS TREAD IS CLOSED!

• Motherboard: Gigabyte B550 Aorus Pro | rev. 1.0
• Bios: F16c (Mar 22, 2023)
• Major vulnerabilities updates, customers are strongly encouraged to update to this release at the earliest. Credits to "Assaf Carlsbad and Itai Liba from * SentinelOne" • Introduce capsule BIOS support starting this version.
• CPU: Ryzen 7 3700x
• GPU: Sapphire RX5500 XT
• RAM: 32 GB 3200
• Festplatte: M2 1TB
• Audio Device: ALC 1220
• SMBIOS: iMacPro 1.1 macPro7.1

Hello, everyone, I finally got my system (Ryzen3700x, B550AorusPro, RX5500XT) up and running - everything works, including (Sound,Bluetooth,CPU_Temp,etc). For all who are not so patient I provide my debug-EFI. Who still has tips and optimizations, can share them with me, especially regarding USB-mapping. So, now have fun!

Best regards Fooose

LAN-Fix-Realtek® 2.5GbE LAN : open Terminal: "sudo ifconfig en0 media 1000baseT mediaopt full-duplex" Thanks DSM2! Update to LucyRTL8125Ethernet.kext Vers.(1.1.0d8) -->lan fix no longer required.

Bios: F15 Unfortunately, sleep does not work for me with all versions after F12.

Major settings to be changed based on the default optimal settings:

• deactivate I2C and ESPI (essential to solve the random freeze problem) it must be in BIOS (advanced mode) under Settings -> AMD CBS -> FCH Common Options * NEW BiosVersion 14c no longer necessary
• if applicable, set PCIe slot to Gen4 instead of Auto (may contribute to a better stability) NEW BiosVersion 14c no longer necessary
• enable X.M.P. memory profile
• disable trusted computing
• disable wake and boot over LAN
• enable power loading in Platform Power settings (may contribute to a better stability)
• setup fan profiles
• Other relevant default settings:
• Above 4G Decoding: disabled →enabled (bootoption: ncpi=2000 removed)
• Resizable BAR support disabled
• XHCI Hand-off: enabled
• HPET: enabled
• CSM support: enabled →disabled
• BIOS → Advanced Mode → Settings → Re-Size BAR Support, choose “Auto” (from version OC 0.7.5)
• USB declared via DSDT by https://www.hackintosh-forum.de/user/34281-apfelnico/ (from version OC 0.7.5) until OC 0.8.4
• USB via SSDT (SSDT-B550-PTXH-TO-XHC2, SSDT-B550-XHC0-TO-XHC) defines.(vers. OC 0.8.5)