https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 16 Apr 2026 07:13:44 +0000 Fri, 14 Jul 2023 03:36:24 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=26153 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=26153&PID=106569&title=usbc-altmodepound#106569 Author: eccential
Subject: 26153
Posted: 14 Jul 2023 at 3:36am

The only non-X570 Asrock board with add-on Thunderbolt support appears to be B550 PG Riptide.

You'll then need to add an Asrock Thunderbolt 4 AIC card.

To get DP Alt-Mode working, you'll need to connect displayport output from the GPU (or I guess motherboard if using iGPU) to the Thunderbolt 4 AIC card.
]]> Fri, 14 Jul 2023 03:36:24 +0000 https://forum.asrock.com/forum_posts.asp?TID=26153&PID=106569&title=usbc-altmodepound#106569 https://forum.asrock.com/forum_posts.asp?TID=26153&PID=106568&title=usbc-altmodepound#106568 Author: ptselios
Subject: 26153
Posted: 14 Jul 2023 at 1:23am

Hello,
I am looking to build an AM4 system, preferably ITX but I am open to slightly larger platform too.

I know that the X570 ITX has Thunderbolt 3 ports, so I can get USB-c with DisplayPort AltMode via this port, but I don't want an X570 board.

So, is there any other AM4 board with USB-C AltMode enabled/supported?
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