Asrock b650m pg riptide, External VGA no Display
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=99627
Printed Date: 31 Oct 2025 at 5:38pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Asrock b650m pg riptide, External VGA no Display
Posted By: psyke
Subject: Asrock b650m pg riptide, External VGA no Display
Date Posted: 28 Feb 2025 at 5:21pm
Hello, I recently built a custom PC with the following specifications:
. Ryzen 7 7800X3D
. ASRock B650M PG Riptide
. RX 6800 XT (purchased second-hand but still in good condition)
Initially, after assembling the PC, the external GPU (RX 6800 XT) did not display any output, so I had to use the integrated GPU to boot into Windows. I made sure to enable "external GPU priority" in the settings, but it didn?™t make any difference. Eventually, I decided to update the motherboard's BIOS. After the update, the external GPU worked perfectly and displayed output normally for quite some time.
However, after a while, the external GPU started having issues again and stopped displaying output. I tried updating the BIOS again, and once more, the external GPU worked fine. This cycle continued until I updated to the latest BIOS version available at the time, which is 3.18. Now, the external GPU is not displaying output again.
I?™m out of ideas since the BIOS is already up to date. I?™m still confused whether the issue lies with the external GPU or the motherboard.
Does anyone have any suggestions or solutions to this problem?
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reza
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