CPU Fan goes to 100% on Shutdown
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=85079
Printed Date: 27 Dec 2024 at 9:35am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: CPU Fan goes to 100% on Shutdown
Posted By: einarsen
Subject: CPU Fan goes to 100% on Shutdown
Date Posted: 08 Dec 2024 at 2:15pm
System:
Motherboard: X670E Pro RS Wifi
CPU: 9800X3D
CPU Cooler: Noctua NH-P1 (passive) but with a 140mm Noctua fan, works great
RAM: G.SKILL Trident Z5 Neo RGB Series DDR5 6000
PSU: SAMA XP1200W 80 PLUS Platinum 12VHPWR Silent Fan
GPU: have tested with the following:
- MSI 4090 Suprim
- ASUS 4060ti Strix (8GB)
- EVGA 3080 FTW
Before the X670 I had an Intel MSI B560M PRO-VDH WIFI LGA 1200 with a 10700F and it ran fine with a bunch of GPUs.
Issue:
Note: Since I'm using the 9800X3D I had to flash the BIOS so I know that's new.
When I shut down the CPU fan goes to 100% and the GPU also keeps spinning its fans at what I think is 100% ... certainly higher than normal. PSU with fan shutoff stays off (does come on briefly on boot).
Have played with some BIOS settings but can't see anything that looks like it would relate.
Any ideas?
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Typical Nerd
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Replies:
Posted By: einarsen
Date Posted: 08 Dec 2024 at 2:22pm
OOPS.
I see there's an update as of 11/20 so I'm going to try that and report back.
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Typical Nerd
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Posted By: einarsen
Date Posted: 09 Dec 2024 at 11:32pm
I flashed the Beta BIOS 3.12.AS02 but no luck, CPU fan still goes to 100% on shutdown. Other updates to symptoms:
* I was wrong, the GPU fans don't ramp, but the RGB continues to light
* I tried CPU Fan 1 and 2 and both exhibit the same behavior
* I tried shutting off all sleep settings, no difference
I'm at wit's end with this one...
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Typical Nerd
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Posted By: einarsen
Date Posted: 21 Dec 2024 at 10:46am
I feel so alone... no one has a solution?
Perhaps an RMA?
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Typical Nerd
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