HTPC & Gaming Barebones & Others - Deskmini X600 Fan speed issue

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Deskmini X600 Fan speed issue

Printed From: ASRock.com
Category: Technical Support
Forum Name: HTPC & Gaming Barebones & Others
Forum Description: Question about HTPC & Gaming Barebones & Others
URL: https://forum.asrock.com/forum_posts.asp?TID=113366
Printed Date: 24 Oct 2025 at 8:41am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Deskmini X600 Fan speed issue

Posted By: QMarc
Subject: Deskmini X600 Fan speed issue
Date Posted: 23 Oct 2025 at 7:45pm

I would like to to ask a new question about Deskmini X600 fan noise after wakeup.

The issue appears with Deskmini X600 + Ryzen 7 8700G, BIOS 4.12.

Usualy the fan (Noctua NH-L9a-AM5) is very quiet even under load, the only exception is after wakeup from suspend-to-RAM. The fan spins up to full speed, and fan speed gradually lowers over a period of about one minute before it becomes silent again. The fan speed-up is useless and the resulting noise very annoying, thus I suppose it is a BIOS bug. Or is there a known workaround?