AMD Motherboards - B550 Phantom Gaming-ITX/ax freezing

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B550 Phantom Gaming-ITX/ax freezing

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=113417
Printed Date: 26 Dec 2025 at 9:39pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: B550 Phantom Gaming-ITX/ax freezing

Posted By: xxMarcWithaCxx
Subject: B550 Phantom Gaming-ITX/ax freezing
Date Posted: 24 Dec 2025 at 1:42pm

Issue with B550 Phantom Gaming-ITX/ax and RTX 5070. Wouldn't Post after installing video card. After getting my bios updated from 2.20 to 3.90 I was able to get it to boot. I am getting random black screen freezes at idle. Video card runs full speed fans and then it is locked. Have to hard restart and have had difficulty getting it post again without pulling power or clearing cmos.