AMD Motherboards - Ab350 Pro4 - explain weird bios setting values

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Ab350 Pro4 - explain weird bios setting values

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=7048
Printed Date: 25 Apr 2024 at 2:11pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Ab350 Pro4 - explain weird bios setting values

Posted By: 4gvnsnr
Subject: Ab350 Pro4 - explain weird bios setting values
Date Posted: 24 Dec 2017 at 2:17am

" rel="nofollow - Hello,

I'm trying to fine tune my memory timings and most of the values are working fine but every time I try to change tRC, tFAW, tWR, and tRFC they do not apply correctly. Noticing to the right in the information section the available values are listed with letters such as 6h-2d etc. Can someone explain what that means exactly?

Replies:

Posted By: johndms
Date Posted: 24 Dec 2017 at 2:31am

" rel="nofollow - Have you updated the bios to the most recent version? I believe that's v3.30 at the moment.

Also, you're seeing these values on the OC Tweaker \ DRAM Timing Configuration page, right? That's where you should be editing timings, so if it's showing those odd values, update the bios.

Posted By: 4gvnsnr
Date Posted: 24 Dec 2017 at 2:41am

I have the 3.3. Bios yes. I have tried changing them in both pages individually and together but they will not apply correctly no matter what I do.

Posted By: kerberos_20
Date Posted: 24 Dec 2017 at 3:43am

that 6h etc are just hex values
as for random timings...thats probably comming from geardown

Posted By: 4gvnsnr
Date Posted: 24 Dec 2017 at 3:48am

I have geardown disabled

Posted By: 4gvnsnr
Date Posted: 24 Dec 2017 at 12:17pm

Ok so that was my problem it was asking for hex values...found a converter and input the correct values and voila! Thanks for the help much appreciated!