Intel Motherboards - [Z790 Riptide PG] 4 memory sticks XMP1 instability

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[Z790 Riptide PG] 4 memory sticks XMP1 instability

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=85040
Printed Date: 14 Dec 2024 at 6:32am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: [Z790 Riptide PG] 4 memory sticks XMP1 instability

Posted By: nekoth
Subject: [Z790 Riptide PG] 4 memory sticks XMP1 instability
Date Posted: 07 Dec 2024 at 6:53pm

I've been struggling with my Z790 Riptide PG, which has 12700K on stock noOC settings and 4x16Gb Kingston Fury (2 sets of KF552C40BWAK2-32).
It works perfectly on default (no XMP), works okay (haven't tested it a ton - but seems stable for now) on XMP2, but is unstable on XMP1?�crashes often, sometimes gets stuck on POST, etc.
I'm on the latest 17.01 BIOS.
I've googled a bit, and it looks like a common issue with 4 memory sticks on this motherboard. Is there a chance for a fix through an MB firmware update?