Z390 Phantom Gaming-ITXac RTL and IOL timings

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   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.

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
absolute Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 26 Apr 2019 Status: Offline Points: 5	Post Options Post Reply Quote absolute Report Post Thanks(0) Quote Reply Topic: Z390 Phantom Gaming-ITXac RTL and IOL timings 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.

absolute Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 26 Apr 2019 Status: Offline Points: 5	Post Options Post Reply Quote absolute Report Post Thanks(0) Quote Reply Posted: 29 Apr 2019 at 5:28pm
	.

absolute Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 26 Apr 2019 Status: Offline Points: 5	Post Options Post Reply Quote absolute Report Post Thanks(0) Quote Reply Posted: 02 May 2019 at 9:49am
	help

Xaltar Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 16 May 2015 Location: Europe Status: Offline Points: 24518	Post Options Post Reply Quote Xaltar Report Post Thanks(0) Quote Reply 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