https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 25 May 2026 18:08:11 +0000 Thu, 03 Apr 2025 08:35:16 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=104866 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=104866&PID=189299&title=asrock-b550-phantom-gaming-4-ac-hybrid-graphicspound#189299 Author: cactus
Subject: 104866
Posted: 03 Apr 2025 at 8:35am

I'm trying to run hybrid graphics (use integrated and dedicated GPU at the same time) on this ASRock B550 Phantom Gaming 4/ac I just got and now I'm wondering if this is even possible. So far I can not get any video output on the motherboard HDMI port when my Nvidia video card is present.

I've got an AMD Ryzen 7 5700G CPU and Nvidia GeForce GTX 950 dedicated GPU.

I have set the primary video device to integrated in the BIOS under the AMD PBS setup but that didn't seem to change anything.

What I would like to achieve is plugging my single monitor into the HDMI port on the motherboard and using the integrated graphics by default for normal desktop stuff. Then when I want to run a 3D game I specify that the game should run on the Nvidia card but the output still goes to the motherboard HDMI port. I know someone who is pulling this off with an Intel CPU and AMD video card so it is theoretically possible.

What I'm really wondering about is can this specific motherboard I have pull it off?

Thank you.



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