https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 17 Jun 2026 21:42:49 +0000 Wed, 16 Oct 2019 04:28:18 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=12666 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=12666&PID=69007&title=downgrade-bios-version#69007 Author: lazosv9
Subject: 12666
Posted: 16 Oct 2019 at 4:28am

Yes the asrock send a tool like jz tool.i think to keep that frequency at 3133, I don't want to tease it anymore or to do more experiments with ram.i have see already difference on fps with this frequency and im ok.anyway thank you especially you Ray62 for the support and tips, i'll hear your opinion and i keep p1.80 version.thank you so much ]]> Wed, 16 Oct 2019 04:28:18 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=69007&title=downgrade-bios-version#69007 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=69006&title=downgrade-bios-version#69006 Author: Ray62
Subject: 12666
Posted: 16 Oct 2019 at 4:17am

Congratulations! That was a fast support.
Did you get the Asrock help with the Windows flash tool?

Keep that p1.80 bios with your 2600X.

CMK16GX4M2B3200C16 with Samsung B-Die, there is potential for better clocks!
But 3133Mhz is a good result by just using XMP and frequency!

However, if you want more, you have to investigate more and the DRAM Calculator is the helping hand for that.
]]> Wed, 16 Oct 2019 04:17:31 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=69006&title=downgrade-bios-version#69006 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=69003&title=downgrade-bios-version#69003 Author: lazosv9
Subject: 12666
Posted: 16 Oct 2019 at 3:05am

ok so i made it,im on p1.80 bios version now with the help of asrock but the problem remains.but now the stable frequency is 3133mhz.thats good.bellow i quote the timings




MEMORY MODULE
Manufacturer
Corsair
Series
Vengeance LPX
Part Number
CMK16GX4M2B3200C16
Serial Number
00000000h
JEDEC DIMM Label
8GB 1Rx8 PC4-2133P-UA0-10
Architecture
DDR4 SDRAM UDIMM
Speed Grade
DDR4-2133P downbin
Capacity
8 GB (8 components)
Organization
1024M x64 (1 rank)
Register Model
N/A
Manufacturing Date
Undefined
Manufacturing Location
Taiwan
Revision / Raw Card
0000h / A0 (8 layers)
DRAM COMPONENTS
Manufacturer
Samsung
Part Number
K4A8G085WB-BCPB
Package
Standard Monolithic 78-ball FBGA
Die Density / Count
8 Gb B-die (Boltzmann / 20 nm) / 1 die
Composition
1024Mb x8 (64Mb x8 x 16 banks)
Clock Frequency
1067 MHz (0,938 ns)
Minimum Timing Delays
15-15-15-36-50
Read Latencies Supported
16T, 15T, 14T, 13T, 12T, 11T, 10T...
Supply Voltage
1,20 V
XMP Certified
1600 MHz / 16-18-18-36-54 / 1,35 V
XMP Extreme
Not programmed
SPD Revision
1.0 / January 2014
XMP Revision
2.0 / December 2013
FREQUENCY CAS RCD RP RAS RC FAW RRDS RRDL CCDL
1067 MHz 16 15 15 36 50 23 4 6 6
1067 MHz 15 15 15 36 50 23 4 6 6
933 MHz 14 13 14 31 44 20 4 5 5
933 MHz 13 13 14 31 44 20 4 5 5
800 MHz 12 11 12 27 38 17 3 5 5
800 MHz 11 11 12 27 38 17 3 5 5
667 MHz 10 9 10 22 31 14 3 4 4
667 MHz 9 9 10 22 31 14 3 4 4
FREQUENCY CAS RCD RP RAS RC FAW RRDS RRDL
1600 MHz 16 18 18 36 54 36 6 9
Version: 16.0.1.0 Build 1014]]> Wed, 16 Oct 2019 03:05:03 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=69003&title=downgrade-bios-version#69003 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68986&title=downgrade-bios-version#68986 Author: lazosv9
Subject: 12666
Posted: 15 Oct 2019 at 2:52pm

Now im using 2933mhz stable.ok ill post it later the data but i think the problem is on the bios version.i really miss to upgrade first to 1.80 version and then to 3.50]]> Tue, 15 Oct 2019 14:52:07 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68986&title=downgrade-bios-version#68986 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68983&title=downgrade-bios-version#68983 Author: Ray62
Subject: 12666
Posted: 15 Oct 2019 at 2:46pm

You also can lower the DRAM frequency. Just try it one frequency step lower.

Keep the SOC voltage on default, just increase the DRAM voltage a bit.

If the DRAM calculator is too difficult, you anyway should use the Thaiphoon burner to read out the config data of your ram and post it here.



]]> Tue, 15 Oct 2019 14:46:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68983&title=downgrade-bios-version#68983 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68982&title=downgrade-bios-version#68982 Author: lazosv9
Subject: 12666
Posted: 15 Oct 2019 at 2:19pm

Ray62 ohh sorry.i have ryzen 5 2600x and corsair vengeance lpx 16gb 3200mhz.i have already try to increase voltages(soc voltage and dram voltage)but is still the same.the dram calculator is not for me.too difficult]]> Tue, 15 Oct 2019 14:19:29 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68982&title=downgrade-bios-version#68982 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68981&title=downgrade-bios-version#68981 Author: Ray62
Subject: 12666
Posted: 15 Oct 2019 at 2:06pm

lazosv9 wrote: Ray62 i think the file in description on video dont have for b450 boards.where i can find this flash tool?

As i already posted: The video just shows the procedure which you have to understand! It's the same for all boards.

I already posted the link to one flash tool.
I don't know a link for your specific board and bios.
The tool itself is always the same for each board, but you have to modify the ini file and the ROM image according to your board and bios version.

Anyway, if this is to complicated for you, don't do it this way.

Ask the Asrock support for a downgrade tool for your board.
]]> Tue, 15 Oct 2019 14:06:14 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68981&title=downgrade-bios-version#68981 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68980&title=downgrade-bios-version#68980 Author: Ray62
Subject: 12666
Posted: 15 Oct 2019 at 1:53pm

So again, what CPU and RAM are you using?

Setting the memory clock by just using the XMP profile isn't working properly in the most cases. And it depends on which CPU generation and which RAM you are using.

Easy try:
Increasing the DRAM voltage with 3200MHz from 1.35V to 1.36..1.38V may help to get stability (for example, for the RAM in my signature i must use 1.37V).

More complex try:
Use the Ryzen DRAM Calculator and it's documentation and howto's and get more knowledge for DRAM configuration.]]> Tue, 15 Oct 2019 13:53:30 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68980&title=downgrade-bios-version#68980 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68979&title=downgrade-bios-version#68979 Author: lazosv9
Subject: 12666
Posted: 15 Oct 2019 at 1:49pm

Ray62 i think the file in description on video dont have for b450 boards.where i can find this flash tool?]]> Tue, 15 Oct 2019 13:49:10 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68979&title=downgrade-bios-version#68979 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68978&title=downgrade-bios-version#68978 Author: lazosv9
Subject: 12666
Posted: 15 Oct 2019 at 1:39pm

I think the board it had the p1.30 or p1.50 at the very first.i have issues when i set my memory to 3200mhz.its working but after some time i have bsod]]> Tue, 15 Oct 2019 13:39:21 +0000 https://forum.asrock.com/forum_posts.asp?TID=12666&PID=68978&title=downgrade-bios-version#68978