https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 13 Apr 2026 18:31:34 +0000 Sat, 02 Mar 2024 19:32:10 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=31051 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=31051&PID=113181&title=x670e-pg-lightning-memory-issue-with-expo#113181 Author: Katana1074
Subject: 31051
Posted: 02 Mar 2024 at 7:32pm

Hi there...

there aren't any tools to config ddr5, however a lot of information and help can be found at :

https://www.overclock.net/threads/amd-hynix-ddr5-overclocking-guide.1801842/#replies

It looks daunting, but once you get the basics right its a lot easier...]]> Sat, 02 Mar 2024 19:32:10 +0000 https://forum.asrock.com/forum_posts.asp?TID=31051&PID=113181&title=x670e-pg-lightning-memory-issue-with-expo#113181 https://forum.asrock.com/forum_posts.asp?TID=31051&PID=113146&title=x670e-pg-lightning-memory-issue-with-expo#113146 Author: Stormrage
Subject: 31051
Posted: 02 Mar 2024 at 4:45am

Is there any tool that can help me find out the correct settings? I'm not really an expert on the topic.]]> Sat, 02 Mar 2024 04:45:23 +0000 https://forum.asrock.com/forum_posts.asp?TID=31051&PID=113146&title=x670e-pg-lightning-memory-issue-with-expo#113146 https://forum.asrock.com/forum_posts.asp?TID=31051&PID=113145&title=x670e-pg-lightning-memory-issue-with-expo#113145 Author: Katana1074
Subject: 31051
Posted: 02 Mar 2024 at 4:38am

Hi There...

Booting with 4 dimms is very hard on the memory controller, official supported speed is DDR5-3600mt for 4 dimms, it can be done(I`ve done it myself at 6400mt),

Here`s a screenshot of my timings..

https://mega.nz/file/xuQShRoA#tpAR5KuD9ST-6Qto4La9_It0lNTXAaGEsK4KODoieKk

]]> Sat, 02 Mar 2024 04:38:32 +0000 https://forum.asrock.com/forum_posts.asp?TID=31051&PID=113145&title=x670e-pg-lightning-memory-issue-with-expo#113145 https://forum.asrock.com/forum_posts.asp?TID=31051&PID=113096&title=x670e-pg-lightning-memory-issue-with-expo#113096 Author: Stormrage
Subject: 31051
Posted: 01 Mar 2024 at 7:49pm

I face difficulty to set up my memory properly.

Setup:

MB: X670E PG Lightning
CPU: AMD Ryzen 9 7950X3D 16-Core Processor
Memory: Corsair DDR5 6000MHz CL30 Vengeance Grey EXPO (64GB 4x CMK32GX5M2B6000Z30) it is even on the list of supported memories
BIOS/UEFI: 2.08.AS01 (also tried with 2.02 initially)

If i use only 2 modules then EXPO profile works and runs at 6000 MHz, but as oon as i add another 2 modules then it crashes and can get working only at stock frequencies (3600?).

Is there any idea how I could get them running on their nominal frequencies?
I'm hoping some uefi update will fix this issue.]]> Fri, 01 Mar 2024 19:49:55 +0000 https://forum.asrock.com/forum_posts.asp?TID=31051&PID=113096&title=x670e-pg-lightning-memory-issue-with-expo#113096