AMD Motherboards - AB350 pro4 ryzen 9

Print Page | Close Window

AB350 pro4 ryzen 9

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=83668
Printed Date: 02 Dec 2024 at 1:14pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: AB350 pro4 ryzen 9

Posted By: Bios man
Subject: AB350 pro4 ryzen 9
Date Posted: 02 Dec 2024 at 6:55am

Hey. Just bought a used ryzen 9 3900x but I can't get it working.
I updated the bios to 5.80 which should support the cpu but when I turn it on nothing happens. It turns on,the gpu turns on I can feel the cpu heatsink warm up but no fan spin, or output of any kind.

All the pins in the cpu seem fine. Any ideas? I am afraid to update the bios further since the next version says not to use if you have first gen ryzen and that is the chiå I use if I can't get this new one to work.