Intel Motherboards - ASRock Z370 Taichi

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ASRock Z370 Taichi - 4 modules problem

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=7668
Printed Date: 07 Aug 2025 at 2:25am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: ASRock Z370 Taichi - 4 modules problem

Posted By: mutissj
Subject: ASRock Z370 Taichi - 4 modules problem
Date Posted: 14 Feb 2018 at 9:24am

Hello

I have 4 modules kit:

G.Skill Ripjaws 4 (32GB) 4x8GB 3000MHz CL15-15-15-35-2N https://www.gskill.com/en/product/f4-3000c15q-32grk" rel="nofollow - (F4-3000C15Q-32GRK)

These ram have passed tests https://www.asrock.com/MB/Intel/Z370%20Taichi/index.asp#Memory" rel="nofollow - (QVL certificate) , and are dedicated for motherboard Z370 Taichi

Unfortunately this memory not working on speed 3000 (MHz), for four modules 4x8GB they work maximum 2700MHz CL15-15-15-35-2N (1.35v)

while for two modules 2x8GB, they work without a problem 3000MHz CL15-15-15-35-2N (1.35v) https://i.imgur.com/XUYisXf.png" rel="nofollow - [screen]

I use a cpu Core i7-8700K (delid), not overclocked yet https://i.imgur.com/3cOA2Ek.png" rel="nofollow - [photo my computer]

I have a question, is it the fault of the motherboard or the RAM memory?

Replies:

Posted By: mutissj
Date Posted: 16 Feb 2018 at 7:55pm

" rel="nofollow - maybe help?

Posted By: badbri
Date Posted: 26 Feb 2018 at 7:01am

According to the G.Skill specs for that ram "Rated XMP frequency & stability depends on MB & CPU capability."
I think that due to additional capacitance you may have to add some wait states to get 4 of those sticks to run at 3000Mhz.
Try something like 15-16-16-36 and see if it works

Posted By: mutissj
Date Posted: 26 Feb 2018 at 7:17am

thanks

lol working 16-18-18-38

wtf

Posted By: keizo
Date Posted: 15 Apr 2018 at 7:15am

" rel="nofollow - Hello, did you fixed this?

I am also looking for taichi z370+ i7 8700k for overlocking and any of 3200mzh 32gb cl14 g.skill. And reaaly whant the ram working on 3200 + 14-14-14-34 cl. Is it real?

Who has this?

What ther gskills may meany by Additional notes in specification `

Rated XMP frequency & stability depends on MB & CPU capability.`