Bug Subtiming K4 Gaming
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=5739
Printed Date: 13 May 2024 at 5:10am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Bug Subtiming K4 Gaming
Posted By: Nrg
Subject: Bug Subtiming K4 Gaming
Date Posted: 29 Jul 2017 at 6:12pm
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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 .. |
Replies:
Posted By: Nrg
Date Posted: 30 Jul 2017 at 6:42pm
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Nobody to this problem ?? |
Posted By: nangu
Date Posted: 31 Jul 2017 at 4:12am
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.
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Nrg wrote:Posted By: Nrg
Date Posted: 31 Jul 2017 at 6:16pm
| Thanks, I will try to put them in hex |
Posted By: ket
Date Posted: 01 Aug 2017 at 12:13am
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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. |