ASRock Forums : [FIXED] X370 Fatality K4 DRAM Voltage on >=4.7

ASRock Forums : [FIXED] X370 Fatality K4 DRAM Voltage on >=4.7 https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 18 May 2026 10:53:17 +0000 Fri, 29 Jun 2018 07:31:41 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=9042 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[[FIXED] X370 Fatality K4 DRAM Voltage on >=4.7 : Hi everyone,UPDATE:In order to...]]> https://forum.asrock.com/forum_posts.asp?TID=9042&PID=53115&title=fixed-x370-fatality-k4-dram-voltage-on-4-7#53115 Author: Spiritreader
Subject: 9042
Posted: 29 Jun 2018 at 7:31am

Hi everyone,

UPDATE:

In order to get the DRAM voltage setting to work, you have to update (I'm not kidding) the Asus RGB LED software (minimum v 1.0.36) and let it do a firmware update. After that DRAM voltage adjustments are persistent again.

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In the past I've read that since BIOS version 4.5 the DRAM voltage adjustment is apparently broken on the X370 K4.

I've also heard that applying custom DRAM timings don't work if you use AMD CBS to set P-State 0.

I'd like to update, but I would need at least DRAM voltage adjustment to be working, since my kit defaults to 1.2V, has no XMP profiles and needs 1.35 to run at 2933 stable.

Anyone here with that board who could confirm whether this is still the case on version 4.7?

Thank you,

Spiritreader

Edited by Spiritreader - 18 Jul 2018 at 7:03pm]]> Fri, 29 Jun 2018 07:31:41 +0000 https://forum.asrock.com/forum_posts.asp?TID=9042&PID=53115&title=fixed-x370-fatality-k4-dram-voltage-on-4-7#53115