Z690 Ventura installation issues

I've been unsuccessfully trying to set up a stable Opencore installation for Ventura on and off since my motherboard broke in April. Tried my best to follow the installation guide and adjust config.plist / BIOS settings according to my hardware.

My current hardware specs are:

CPU: i5-13600k
MB: Gigabyte Z690 UD DDR4
GPU: RX6800
HDD: WD Black SN770