GitHub

Older version of an OpenCore EFI folder for ASROCK Z370M Pro4 Motherboard + i9-9900K.

For reference only! Please follow the official guide to create an OpenCore folder with the latest files from the official source at https://dortania.github.io/OpenCore-Install-Guide/

USB Map is fully compatible with all ports on the back of the motherboard as well as 1 USB 3.0 port on the front of the NZXT H510 case

CPU: Intel i9-9900K

Motherboard: ASRock Z370M Pro4

Graphics: Sapphire Radeon VII 16GB-HBM2

Wi-Fi and Bluetooth: BCM943602CS (Fenvi T919)

Memory: G.Skill Trident Z RGB 64GB DDR4 3200 MHz (16GBx4)

SSD 0: Samsung 970 EVO 500GB (macOS)

SSD 1: Samsung 970 EVO 500G (Windows)

Display 0: LG 27UD69P-W

Display 1: LG 27UK600

Wi-Fi and Bluetooth chips can be used under macOS without any configuration.

BIOS version: 4.20

Advanced \ Chipset Configuration → Vt-d: Disabled

Advanced \ Super IO Configuration → Serial Port: Disabled

Advanced \ USB Configuration → XHCI Hand-off: Enabled

Advanced \ Chipset Configuration → Share Memory: 128MB

Advanced \ Chipset Configuration → IGPU Multi-Monitor: Enabled