ASRock Forums : Bug Subtiming K4 Gaming https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 04 Jun 2026 16:14:07 +0000 Tue, 01 Aug 2017 00:13:01 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=5739 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[Bug Subtiming K4 Gaming : Honestly, I&#039;m not sure why...]]> https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33883&title=bug-subtiming-k4-gaming#33883 Author: ket
Subject: 5739
Posted: 01 Aug 2017 at 12:13am

Honestly, I'm not sure why Asrock have chosen to leave the AMD memory timing options visible in the UEFI. They don't really add any extra flexibility compared to the available memory options in OC Tweaker so would be better off hiding the AMD memory timing pages in the UEFI. Less confusion for people that way, as well as presenting a overall tidier appearance. I did mention this to my Asrock contact(s) but I guess the BIOS R&D guys haven't got around to considering any changes like that yet, its a very busy time for them what with Threadripper, possibly EPYC as well if they are going to make server grade mainboards, and then theres intels latest mess of a platform. Poor guys must be snowed under.
]]> Tue, 01 Aug 2017 00:13:01 +0000 https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33883&title=bug-subtiming-k4-gaming#33883 <![CDATA[Bug Subtiming K4 Gaming : Thanks, I will try to put them...]]> https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33874&title=bug-subtiming-k4-gaming#33874 Author: Nrg
Subject: 5739
Posted: 31 Jul 2017 at 6:16pm

Thanks, I will try to put them in hex]]> Mon, 31 Jul 2017 18:16:20 +0000 https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33874&title=bug-subtiming-k4-gaming#33874 <![CDATA[Bug Subtiming K4 Gaming : Nrg wrote: Hello to allBy ...]]> https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33852&title=bug-subtiming-k4-gaming#33852 Author: nangu
Subject: 5739
Posted: 31 Jul 2017 at 4:12am

Originally posted by Nrg Nrg wrote:

Hello to all

By placing the following subtiming in the Amd-Dram Subtiming section without activating the Xmp, they are not recognized correctly by Ryzen Checker

The timings are: Trc, Tfaw, Twr, Trfc

I set :         Trc to 45, see  69
                   Tfaw at 16, see 22
                   Twr a 12, see 18
                   Trfc at 240, see 576

If I put the timing on by enabling the Xmp, then they see them correctly

Does it happen to others ??

I also tried to do various reset, and riflash the bios

I also contacted ASRock support but told me it did not bug it ..

Hi,

The values you have to put into that section are not decimal but hex. So, if you want decimal 45 on Trc, you need to enter "2D" as value.

You can use the XMP settings and enter decimal values there, and then check the values on hex form in amd-dram section.

For the record: On my system there was no difference trying amd-dram instead main XMP section to stabilize memory, so it's easier and preferred the XMP way.

Cheers.
]]> Mon, 31 Jul 2017 04:12:30 +0000 https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33852&title=bug-subtiming-k4-gaming#33852 <![CDATA[Bug Subtiming K4 Gaming : Nobody to this problem ?? ]]> https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33829&title=bug-subtiming-k4-gaming#33829 Author: Nrg
Subject: 5739
Posted: 30 Jul 2017 at 6:42pm

Nobody to this problem ??


]]> Sun, 30 Jul 2017 18:42:04 +0000 https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33829&title=bug-subtiming-k4-gaming#33829 <![CDATA[Bug Subtiming K4 Gaming : Hello to allBy placing the...]]> https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33779&title=bug-subtiming-k4-gaming#33779 Author: Nrg
Subject: 5739
Posted: 29 Jul 2017 at 6:12pm

Hello to all

By placing the following subtiming in the Amd-Dram Subtiming section without activating the Xmp, they are not recognized correctly by Ryzen Checker

The timings are: Trc, Tfaw, Twr, Trfc

I set :         Trc to 45, see  69
                   Tfaw at 16, see 22
                   Twr a 12, see 18
                   Trfc at 240, see 576

If I put the timing on by enabling the Xmp, then they see them correctly

Does it happen to others ??

I also tried to do various reset, and riflash the bios

I also contacted ASRock support but told me it did not bug it ..]]> Sat, 29 Jul 2017 18:12:14 +0000 https://forum.asrock.com/forum_posts.asp?TID=5739&PID=33779&title=bug-subtiming-k4-gaming#33779