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Asrock x399 Taichi, XMP and IOMMU

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wardog View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 21 Sep 2017 at 2:35pm
Originally posted by datonyb datonyb wrote:


now enter the dram timings section and manually change the cl14 timings to
16/16/16/16/35/50


50 is way way too low for those timings.
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wardog View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 21 Sep 2017 at 2:35pm
Originally posted by wardog wardog wrote:

Originally posted by datonyb datonyb wrote:


now enter the dram timings section and manually change the cl14 timings to
16/16/16/16/35/50


50 is way way too low for those timings.


Clarification

For this particular Kit anyways.
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Rope View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Rope Quote  Post ReplyReply Direct Link To This Post Posted: 21 Sep 2017 at 6:05pm
Thanks all.
I contacted ASRock support about this issue as well, detailing the issue I was seeing with ram in the A channels and the hardware reserve issue in Windows, and they believe I have a faulty motherboard and to RMA it. 
 
I am currently running with 2 sticks in D2/C2 with XMP3200 until the new mobo arrives and will do the swap.  Hopefully everything just works on the new one and I will keep in mind the voltages.  But as of right now, XMP3200 is working as intended and I didn't need to manually adjust any voltages or timings.  The ram is running at 14/14/14/34 timings. 


Edited by Rope - 21 Sep 2017 at 6:10pm
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wardog View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wardog Quote  Post ReplyReply Direct Link To This Post Posted: 21 Sep 2017 at 8:11pm
That sux.

Keep us posted when you get your RMA back.

PS/FYI: ONLY return the MB, nothing else. And if you want to keep your color retail box, send the MB back in an appropriate and well padded box.
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J Z View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote J Z Quote  Post ReplyReply Direct Link To This Post Posted: 21 Sep 2017 at 11:29pm
Hi,

Maybe your DDR4 Memory is not good



See time 4:20

Kind Regards,
JZ

https://shop.JZelectronic.de - Der Shop mit ausgesuchter ASRock Profi Hardware

https://www.facebook.com/asrock.de
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Post Options Post Options   Thanks (0) Thanks(0)   Quote datonyb Quote  Post ReplyReply Direct Link To This Post Posted: 22 Sep 2017 at 2:03am
Originally posted by wardog wardog wrote:

Originally posted by wardog wardog wrote:

Originally posted by datonyb datonyb wrote:


now enter the dram timings section and manually change the cl14 timings to
16/16/16/16/35/50


50 is way way too low for those timings.


Clarification

For this particular Kit anyways.


i was /am working on the theory its basically two f4-3200cl14d-16 kits

which would xmp to 14/14/14/14/35/50

and then relaxed the first 4 settings to 16

my 3200 samsung b die gskills cl 15's run 16/15/15/15/35/50 mate
and have done since april


Edited by datonyb - 22 Sep 2017 at 2:04am
[url=https://valid.x86.fr/jpg250][/url]

3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold
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