Apple Thunderbolt Display on ASrock 370a - itx/ac

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   Help 

I bought this mobo specifically to run my 27inch Apple Thunderbolt display. Well, i installed the latest firmware of the board, and the Thunderbolt drivers. 

When I connect the Apple Thunderbolt Display, all the ports work, the sound and camera works... but the screen stays black.

How do I fix this? Do I have to connect my GPU to my motherboard or something? It's already in an PCI-E slot. 

WHAT DO?? I love this mobo...

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max8987 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 28 Sep 2018 Status: Offline Points: 3	Post Options Post Reply Quote max8987 Report Post Thanks(0) Quote Reply Topic: Apple Thunderbolt Display on ASrock 370a - itx/ac Posted: 28 Sep 2018 at 10:16am
	Help I bought this mobo specifically to run my 27inch Apple Thunderbolt display. Well, i installed the latest firmware of the board, and the Thunderbolt drivers. When I connect the Apple Thunderbolt Display, all the ports work, the sound and camera works... but the screen stays black. How do I fix this? Do I have to connect my GPU to my motherboard or something? It's already in an PCI-E slot. WHAT DO?? I love this mobo...

Animalm4st3r Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 29 Jan 2018 Status: Offline Points: 226	Post Options Post Reply Quote Animalm4st3r Report Post Thanks(0) Quote Reply Posted: 28 Sep 2018 at 11:45pm
	what hard ware are u using? If you have a GPU like an GTX1080 installed your system always chooses this as the Primary GPU and Displays have to be plugged into this. However if you want to use the Onboard Thundertbold port u have to enable IGPU Multimonitor in the BIOS Settings

jyavenard Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 17 Mar 2018 Status: Offline Points: 22	Post Options Post Reply Quote jyavenard Report Post Thanks(0) Quote Reply Posted: 01 Oct 2018 at 4:29pm
	Did you connect the DisplayPort output from your graphic card into the Thunderbolt DP-in ? If not, the screen will stay black (I use that same monitor with my ASRock x299 mobo just fine)