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Getting to start an AMD build! Trying Catalina on it!

Hi Mishaxxx,

I was Reading you managed to get the 570m to work. I m stuck at Catalina installer (locked hdd) and cant proceed.
my configure:
3700x
X570m
32gb aegis Gskill ddr4 3000
x5700 + NVidia gt 710 (not installed but I could do it if needed)

can you share your EFI / config.

That would be very appreciated!

CPU 3900X
Motherboard: Gigabyte X570 AORUS Pro
GPU: Sapphire RX 580 8 Go
Memory:Kingston HYPPERX 16Go X 2
NVMe: Samsung 970 EVO 1TB (OSX)
SSD: TCSUNBOW X3 1Tb
Monitor: 2 x LG 27UD59-W 4K
Ventirad: Noctua NH-U12P SE2 with mouting kit for AM4
OpenCore 0.5.7
Catalina 10.15.4

CPU: R7 3700X
Motherboard: MSI B450M Morta MAX
GPU: Sapphire R7 5700XT OC
Wi-Fi / Bluetooth: BCM94360CS2
Memory: ADATA 16G x 2
SSD: HS-SSD-C2000Pro 1TB
Monitor: LG 27UL650 4K

cpu : ryzen 3600
mobo : X570 Crosshair Hero 8 WiFi
gpu : sapphire rx 580
wifi/Bt: DW1560 (Bcm94352z, Vendor ID: 0x0489, Product ID: 0xE07A)
macOS: Catalina 15.4
Bootloader: OpenCore 0.5.8

Build hackingtosh with ryzen 3600 + b450i + rx 570