ASRock Forums : Somehow DDR4 do not work in ASrock motherboard. https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 15 Apr 2026 14:15:44 +0000 Mon, 16 Apr 2018 11:08:07 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=8390 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[Somehow DDR4 do not work in ASrock motherboard. : Hi Elijaa, just in case, I would...]]> https://forum.asrock.com/forum_posts.asp?TID=8390&PID=49847&title=somehow-ddr4-do-not-work-in-asrock-motherboard#49847 Author: cx5
Subject: 8390
Posted: 16 Apr 2018 at 11:08am

Hi Elijaa, just in case, I would like to share this,dual ram must be in slot A2 with B2, cannot be A1 nor B1.

While single ram can be in any slot. That's why you boot ok when run 1 only. 

Traditionally in DD3/DDR2 I think they were both in A1 and A2, but it's not fixed dead rule. Anyway, ASRock for Ryzen/DDR4 must be in A2 with B2.

See 


]]> Mon, 16 Apr 2018 11:08:07 +0000 https://forum.asrock.com/forum_posts.asp?TID=8390&PID=49847&title=somehow-ddr4-do-not-work-in-asrock-motherboard#49847 <![CDATA[Somehow DDR4 do not work in ASrock motherboard. : there is the chance the cheap...]]> https://forum.asrock.com/forum_posts.asp?TID=8390&PID=49822&title=somehow-ddr4-do-not-work-in-asrock-motherboard#49822 Author: datonyb
Subject: 8390
Posted: 15 Apr 2018 at 6:25pm

there is the chance the cheap motherboard is not performing enough pre boot checks to identify a defective stick, and your x370 is failing it on boot


try running memtest on the stick in question in the cheap mother board and find if it is indeed good or partially dud
]]> Sun, 15 Apr 2018 18:25:24 +0000 https://forum.asrock.com/forum_posts.asp?TID=8390&PID=49822&title=somehow-ddr4-do-not-work-in-asrock-motherboard#49822 <![CDATA[Somehow DDR4 do not work in ASrock motherboard. : I need some help, would appreciate...]]> https://forum.asrock.com/forum_posts.asp?TID=8390&PID=49781&title=somehow-ddr4-do-not-work-in-asrock-motherboard#49781 Author: Elijaa
Subject: 8390
Posted: 15 Apr 2018 at 2:47am

I need some help, would appreciate anything. So, i have a Fatality x370 gaming 4 motherboard and a patriot viper 2666 frequency ddr4 kit  [PVE432G2266C6KBL] for 2x16 (32 total) gb. Pc working well with one of memory units. When im installing both of them, it do not start at all. when im installing the second one only, it do not start at all. I was thinking, that the second unit of the kit is damaged, but when i tried both of them separately and together in another pc with a sh*tty 50$ motherboard, i found that ddr is perfectly fine. Any suggestions?

Edited by Elijaa - 15 Apr 2018 at 2:48am]]> Sun, 15 Apr 2018 02:47:27 +0000 https://forum.asrock.com/forum_posts.asp?TID=8390&PID=49781&title=somehow-ddr4-do-not-work-in-asrock-motherboard#49781