- Joined
- Jan 14, 2018
- Messages
- 54
- Motherboard
- ASUS TUF Z390-PRO Gaming
- CPU
- i9-9900K
- Graphics
- Gigabyte RX 5700 XT
- Mac
- Classic Mac
- Mobile Phone
iMac14,2which SMBIOS are you running.. my monitors boot to black on 18,3 with this same GPU
Makes more sense for me to use it as I have a Haswell CPU