https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 13 Aug 2026 11:17:10 +0000 Wed, 24 May 2023 11:02:51 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=25919 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=25919&PID=104939&title=z790-pro-rs-4x-16gbs-ddr-5-5600mhz-xmp-problem#104939 Author: lordwinman
Subject: 25919
Posted: 24 May 2023 at 11:02am

Lastest update ......I finnally got my 4 sticks ddr5 ram to run at the rated speed 5600mhz. i had to bump up the vddq voltage to 1.45v. That is the cpu memory controller voltage..The system passed cinebench many time without any problem..Very stable..]]> Wed, 24 May 2023 11:02:51 +0000 https://forum.asrock.com/forum_posts.asp?TID=25919&PID=104939&title=z790-pro-rs-4x-16gbs-ddr-5-5600mhz-xmp-problem#104939 https://forum.asrock.com/forum_posts.asp?TID=25919&PID=104920&title=z790-pro-rs-4x-16gbs-ddr-5-5600mhz-xmp-problem#104920 Author: lordwinman
Subject: 25919
Posted: 22 May 2023 at 11:05pm

My system

Asrock Z790 pro rs
intel I5 13600k OC to 5.5mhz
2060 rtx graphic
2tb WD Black SSD
64GBS (4x16) DDR5 5600MHZ
360mm 6 fan Water cooler
850w PS
Master Cooler H500 case

When adding 2x16 Corsair vengence 5600MHz DDR5 to my existing 2x16 DDr5 Cosair Vengenge 5600mhz. The Memory will only run at 4800Mhz.The best i could get after some tweaking is 5400mhz with XMP enabled . Has anyone been able to get 4 sticks to run at the rated speed? W.N.]]> Mon, 22 May 2023 23:05:12 +0000 https://forum.asrock.com/forum_posts.asp?TID=25919&PID=104920&title=z790-pro-rs-4x-16gbs-ddr-5-5600mhz-xmp-problem#104920