AMD Motherboards - b450m pro4

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b450m pro4

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=11725
Printed Date: 28 Jul 2025 at 11:25am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: b450m pro4

Posted By: ian young
Subject: b450m pro4
Date Posted: 25 Jun 2019 at 2:53am

Topic: b450m pro4
Posted: 1 hour 28 minutes ago at 1:22am
new m/b will not boot to bios if all ram slots populated. 16gb
AMD athalon 200GE with vega graphics, 4 x 4gb G.skill ddr4 2400 ram.

Boots fine with slots A2 and B2 populated. 8gb
What am i missing?

Replies:

Posted By: kschendel
Date Posted: 27 Jun 2019 at 11:07am

Maybe try a single stick in each slot successively, you might have a bad A1 or B1 slot? or one bad stick?

Posted By: ian young
Date Posted: 27 Jun 2019 at 12:07pm

all 4 dimms working on a different mobo. will try single stick in each slot. also have 1 of 4 sata ports not functioning and secondary m.2 slot not functioning.