https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 05 Apr 2026 01:35:36 +0000 Thu, 20 Aug 2020 07:15:11 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=15266 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=15266&PID=78172&title=asrock-z170-extreme-4#78172 Author: mohsinsait
Subject: 15266
Posted: 20 Aug 2020 at 7:15am

I've been using this board for four years now with a single stick of Corsair 8gb RAM at 2400mhz (this RAM is not in the compatibility list)

I have now upgraded to 2x8gb HyperX RAM at 3200mhz but both XMP profiles of 3000 & 3200 don't work and PC does not boot up. JDEC profile of 2400mhz is the only frequency that works.

I have tried clearing CMOS, even to the point of upgrading to latest beta BIOS but nothing has worked.

Any workaround I could try or does this board really not support high frequency RAM?]]> Thu, 20 Aug 2020 07:15:11 +0000 https://forum.asrock.com/forum_posts.asp?TID=15266&PID=78172&title=asrock-z170-extreme-4#78172