Gigabyte Z390-UD, i5-9600K, Sapphire Pulse RX 580, Titan Ridge TB3 cant' install High Sierra

[Tonemasterus]

I installed it once but when trying to get the Thunderbolt working now i cant boot? Any Help Greatly Appreciated!

 

[punggol]

Hi

I have no idea but can you check from this site and they tested it with Mojave.

[SUCCESS] Gigabyte Designare Z390 (Thunderbolt 3) + i7-9700K + AMD RX 580

CaseySJ's Coffee Lake in Phanteks Evolv X ATX Case: Gigabyte Designare Z390 - i7-9700K - UHD 630 - AMD RX 580 (Please do not quote this build guide in its entirely. Post a link instead.) (See this post for how to refer to a Guide or Mini-Guide.) URGENT: Please avoid Clover 5123 and newer for...

www.tonymacx86.com

 

[vaitheeswaran]

I installed it once but when trying to get the Thunderbolt working now i cant boot? Any Help Greatly Appreciated!

I have a similar config ( without the thunderbolt) working fine with Mojave 10.14.4.
Start the installation without the Titan Ridge Card.
Which thunderbolt device are you going to use with the machine?