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X370 Taichi BIOS 2.00
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datonyb View Drop Down
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Points: 3139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote datonyb Quote  Post ReplyReply Direct Link To This Post Posted: 20 Apr 2017 at 12:15am
nocturnal
it would seem that in fact gigabyte are ALSO having 1004 reported in aida as 1003
but in fact it is 1004 "quote"

 We find in the latest BIOS dated new versions for these three components:
  • AGESA: 1.0.0.4a
  • Microcode: 800111C
  • SMU: 25.70.0

AMD confirmed to us that microcode 800111C brings well the fix for the bug of the FMA3. The AGESA 1.0.0.4a (which you will also find under the notation 1.0.0.3a in some manufacturers like Gigabyte) brings on its side the improvement of latency. We do not know what the EMS update does, it does not seem to correct existing bugs like the fact that we sometimes find ourselves with voltage readings (more precisely VID) blocked at 1.55V by example.


source :

https://translate.googleusercontent.com/translate_c?depth=1&hl=en&prev=search&rurl=translate.google.co.uk&sl=fr&sp=nmt4&u=http://www.hardware.fr/articles/959-5/nouvel-agesa-diminuer-latence-ram.html&usg=ALkJrhh2jnBon0Nrtnxt8dw7b3IH_XowMA


sorry long url as its also translated from french to english

[url=https://valid.x86.fr/jpg250][/url]

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Nocturnal View Drop Down
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Points: 37 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Nocturnal Quote  Post ReplyReply Direct Link To This Post Posted: 20 Apr 2017 at 12:20am
Thank you. I understand, so lets now wait for Command Rate = 2 setting in new BIOS.
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datonyb View Drop Down
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Points: 3139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote datonyb Quote  Post ReplyReply Direct Link To This Post Posted: 20 Apr 2017 at 12:28am
please follow the link

it is also mentioning

DRAM Gear Down Mode

i am just about to look in bios for this
(apperently it may enable to select or let the ram auto select 2T)
i wont know until i have a look ,try and find the setting , and test its effect

the linked article says its enabled in early bios but may not be in later THIS may explain why some people have had slower ram in say version2 bios than when they used version 1.9X
[url=https://valid.x86.fr/jpg250][/url]

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datonyb View Drop Down
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Points: 3139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote datonyb Quote  Post ReplyReply Direct Link To This Post Posted: 20 Apr 2017 at 12:49am
update
i cant seem to find any options on the taichi bios version 2 for
dram gear down mode Cry
[url=https://valid.x86.fr/jpg250][/url]

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Nocturnal View Drop Down
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Points: 37 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Nocturnal Quote  Post ReplyReply Direct Link To This Post Posted: 20 Apr 2017 at 3:19pm
There is no such option. So we need 2 major options:
1. dram gear down mode - as I understand its choosing CR2? am I right?
2. ProcODT option - Asus already has it. it allow use dual rank memory at higher freqs
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ASRock_TSD View Drop Down
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Dear Nocturnal,

Greetings, this is ASRock TSD.


The BIOS structure of BIOS P2.00 is exactly v1.0.0.4a, and it?™s also confirmed by AMD.

Because the 3rd party tool read the AGESA code version from the specific strings and the strings hasn?™t been modified as v1.0.0.4a, the 3rd party tool just show the AGEDA code as the old version ?œv1.0.0.3??

In the next BIOS, we would modify the strings in BIOS and make sure it?™s matched with the exact AGESA code version in BIOS.


Thanks!

All the best,
ASRock TSD
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lowdog View Drop Down
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Originally posted by datonyb datonyb wrote:

update
i cant seem to find any options on the taichi bios version 2 for
dram gear down mode Cry



That option IS INDEED in the bios, you just need to look and find it.
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Nocturnal View Drop Down
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Originally posted by lowdog lowdog wrote:

Originally posted by datonyb datonyb wrote:

update
i cant seem to find any options on the taichi bios version 2 for
dram gear down mode Cry


That option IS INDEED in the bios, you just need to look and find it.

Please could you tell us where is it?
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datonyb View Drop Down
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Points: 3139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote datonyb Quote  Post ReplyReply Direct Link To This Post Posted: 26 Apr 2017 at 8:06pm
Originally posted by Nocturnal Nocturnal wrote:

Originally posted by lowdog lowdog wrote:

Originally posted by datonyb datonyb wrote:

update
i cant seem to find any options on the taichi bios version 2 for
dram gear down mode Cry


That option IS INDEED in the bios, you just need to look and find it.

Please could you tell us where is it?


agreed this is a forum for education not riddles
[url=https://valid.x86.fr/jpg250][/url]

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lowdog View Drop Down
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Points: 194 		Post Options Post Options   Thanks (0) Thanks(0)   Quote lowdog Quote  Post ReplyReply Direct Link To This Post Posted: 27 Apr 2017 at 6:53am
Excuse me, my mistake the option in bios I was thinking of was Bank Group Swap and got it mixed up with Dram Gear Down, so I got it wrong.
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