https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 23 Jun 2026 04:27:07 +0000 Thu, 02 May 2019 13:37:56 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=11386 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=11386&PID=62680&title=z390-phantom-gamingitxac-rtl-and-iol-timings#62680 Author: Xaltar
Subject: 11386
Posted: 02 May 2019 at 1:37pm

BIOS fixes and updates fall outside of the purview of the forums I'm afraid. ASRock_TSD may be able to help but the rest of us are just forum members that do our best to help people out where we can. For BIOS related issues you need to contact Tech Support:

https://event.asrock.com/tsd.asp]]> Thu, 02 May 2019 13:37:56 +0000 https://forum.asrock.com/forum_posts.asp?TID=11386&PID=62680&title=z390-phantom-gamingitxac-rtl-and-iol-timings#62680 https://forum.asrock.com/forum_posts.asp?TID=11386&PID=62679&title=z390-phantom-gamingitxac-rtl-and-iol-timings#62679 Author: absolute
Subject: 11386
Posted: 02 May 2019 at 9:49am

help]]> Thu, 02 May 2019 09:49:43 +0000 https://forum.asrock.com/forum_posts.asp?TID=11386&PID=62679&title=z390-phantom-gamingitxac-rtl-and-iol-timings#62679 https://forum.asrock.com/forum_posts.asp?TID=11386&PID=62599&title=z390-phantom-gamingitxac-rtl-and-iol-timings#62599 Author: absolute
Subject: 11386
Posted: 29 Apr 2019 at 5:28pm

.]]> Mon, 29 Apr 2019 17:28:32 +0000 https://forum.asrock.com/forum_posts.asp?TID=11386&PID=62599&title=z390-phantom-gamingitxac-rtl-and-iol-timings#62599 https://forum.asrock.com/forum_posts.asp?TID=11386&PID=62546&title=z390-phantom-gamingitxac-rtl-and-iol-timings#62546 Author: absolute
Subject: 11386
Posted: 26 Apr 2019 at 2:16pm

Hi. I'm trying to push very low timings for memory OC.

IOL Offset and RFR delay do not do anything and IOL/RTL init values don't seem to either.

I can enter random values that don't make sense and it will still post but the values don't change, they just stay at default.

Example: Set IOL offset to 24, it just stays at 21 after post.

I cannot tighten my RTL and IOL timings as a result. I am stuck at 49/50/6/6 @ 4000-12-19-19-28 @ CR 1T. (e-die).

Also, memory training is very long sometimes.

I have tried on BIOS version 1.20 and 1.60.

I don't think there's anything I can do as an end user. Can a BIOS fix be pushed? Thank you.]]> Fri, 26 Apr 2019 14:16:28 +0000 https://forum.asrock.com/forum_posts.asp?TID=11386&PID=62546&title=z390-phantom-gamingitxac-rtl-and-iol-timings#62546