https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 11 Apr 2026 02:46:42 +0000 Tue, 12 Feb 2019 04:27:32 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=10878 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=10878&PID=60636&title=z390-taichi-thunderbolt-3-aic-with-5k-display#60636 Author: plivox
Subject: 10878
Posted: 12 Feb 2019 at 4:27am

Hello,

I'm having problems with Thunderbolt 3 AIC.

- Sometimes the screen goes black, 1 to 3 seconds then the display comes back, as if it was disconnected.
- At first boot (when the machine is off) the Thunderbolt card detects nothing connected, I have to disconnect the Thunderbolt cable from my screen then reconnect it and restart.

Detail of my configuration:

- AsRock Z390 Taichi (Bios: P1.90)
- Intel Core i9-9900K
- Kingston HyperX Predator (2x, 16GB, DDR4-3600, DIM
- ZOTAC GeForce RTX 2070 Mini
- Samsung 970 EVO (1000GB, M.2 2280)
- AsRock Thunderbolt 3 AIC
- LG Ultrafine 5k

And other forum post:

http://forum.asrock.com/forum_posts.asp?TID=10599&PN=1&title=z390-phantom-gaming-4-und-thunderboltaic3-instabil]z390-phantom-gaming-4-und-thunderboltaic3-instabil

Thank you for your help.
Vincent
]]> Tue, 12 Feb 2019 04:27:32 +0000 https://forum.asrock.com/forum_posts.asp?TID=10878&PID=60636&title=z390-taichi-thunderbolt-3-aic-with-5k-display#60636