ASRock Forums : X399 TR + 64GB ECC UDIMM Memory https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 30 Apr 2026 10:13:03 +0000 Mon, 12 Mar 2018 01:08:32 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=5936 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[X399 TR + 64GB ECC UDIMM Memory : If not happy with the Enermax...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=47381&title=x399-tr-64gb-ecc-udimm-memory#47381 Author: TANWare
Subject: 5936
Posted: 12 Mar 2018 at 1:08am

If not happy with the Enermax 360 be sure that the fan profile has the pump running at high speed. I do this by default even at idle. The fans though ramp up in speed by the CPU temp.
 
Here is the system @4GHz after 30 minutes of bashing CB R15;


Edited by TANWare - 12 Mar 2018 at 1:09am]]> Mon, 12 Mar 2018 01:08:32 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=47381&title=x399-tr-64gb-ecc-udimm-memory#47381 <![CDATA[X399 TR + 64GB ECC UDIMM Memory : ceros wrote:Hi wardog,Took...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=47380&title=x399-tr-64gb-ecc-udimm-memory#47380 Author: wardog
Subject: 5936
Posted: 12 Mar 2018 at 12:49am

Originally posted by ceros ceros wrote:

Hi wardog,
Took longer then expected but finally I got them and build it .
The good news it that it saw them(128 Gb ECC UDIMM)  from the start without any issue or configuration change.
Ran some stress CPU/Mem tests but I'm not pleased with the temps.
So while I am happy with the 128Gb ECC / $ the cooler let me down (with these temps I'm not able to do 4GHz stable-I will ask for a replacement of the Enermax 360 ... :| )
More details ->
https://ibb.co/h8DbCn
Cheers !




One hell of a pretty picture there ceros.
]]> Mon, 12 Mar 2018 00:49:40 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=47380&title=x399-tr-64gb-ecc-udimm-memory#47380 <![CDATA[X399 TR + 64GB ECC UDIMM Memory : wardog wrote: ceros wrote: ...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=47376&title=x399-tr-64gb-ecc-udimm-memory#47376 Author: ceros
Subject: 5936
Posted: 11 Mar 2018 at 11:04pm

Originally posted by wardog wardog wrote:

Originally posted by ceros ceros wrote:

Originally posted by wardog wardog wrote:

Originally posted by ceros ceros wrote:

Hi guys !
I want to build an x399 TR with 128 Gb ECC UDIMM memory since the cheapest 16Gb (u)dimms that I find are ECC (http://www.crucial.com/usa/en/ct16g4wfd8266~107$ ) Shocked 
Now my question is , do you know if these(8x16Gb) will work with x399 Taichi and TR 1950x  or in 4x16 GB configuration ?
Thank you ! ;)
Cheers! 


I don't see that ASRock has this P/N in house to test with.

Your best bet would be to contact Crucial and inquire.
Hi wardog,
I took a leap of faith (after contacting the vendor and confirmed that I can return it in case of incompatibility) and ordered 8x16Gb , they should arrive mid/end of next week . 
I'll keep you posted with the outcome of the tests.
# These are by far the cheapest 128 Gb (~840 $) that I came across .


Please do.
Hi wardog,
Took longer then expected but finally I got them and build it .
The good news it that it saw them(128 Gb ECC UDIMM)  from the start without any issue or configuration change.
Ran some stress CPU/Mem tests but I'm not pleased with the temps.
So while I am happy with the 128Gb ECC / $ the cooler let me down (with these temps I'm not able to do 4GHz stable-I will ask for a replacement of the Enermax 360 ... :| )
More details ->
https://ibb.co/h8DbCn
Cheers !


]]> Sun, 11 Mar 2018 23:04:46 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=47376&title=x399-tr-64gb-ecc-udimm-memory#47376 <![CDATA[X399 TR + 64GB ECC UDIMM Memory : ceros wrote: wardog wrote: ...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=45822&title=x399-tr-64gb-ecc-udimm-memory#45822 Author: wardog
Subject: 5936
Posted: 24 Feb 2018 at 8:03am

Originally posted by ceros ceros wrote:

Originally posted by wardog wardog wrote:

Originally posted by ceros ceros wrote:

Hi guys !
I want to build an x399 TR with 128 Gb ECC UDIMM memory since the cheapest 16Gb (u)dimms that I find are ECC (http://www.crucial.com/usa/en/ct16g4wfd8266~107$ ) Shocked 
Now my question is , do you know if these(8x16Gb) will work with x399 Taichi and TR 1950x  or in 4x16 GB configuration ?
Thank you ! ;)
Cheers! 


I don't see that ASRock has this P/N in house to test with.

Your best bet would be to contact Crucial and inquire.
Hi wardog,
I took a leap of faith (after contacting the vendor and confirmed that I can return it in case of incompatibility) and ordered 8x16Gb , they should arrive mid/end of next week . 
I'll keep you posted with the outcome of the tests.
# These are by far the cheapest 128 Gb (~840 $) that I came across .


Please do.
]]> Sat, 24 Feb 2018 08:03:48 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=45822&title=x399-tr-64gb-ecc-udimm-memory#45822 <![CDATA[X399 TR + 64GB ECC UDIMM Memory : wardog wrote: ceros wrote:Hi...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=45809&title=x399-tr-64gb-ecc-udimm-memory#45809 Author: ceros
Subject: 5936
Posted: 24 Feb 2018 at 4:45am

Originally posted by wardog wardog wrote:

Originally posted by ceros ceros wrote:

Hi guys !
I want to build an x399 TR with 128 Gb ECC UDIMM memory since the cheapest 16Gb (u)dimms that I find are ECC (http://www.crucial.com/usa/en/ct16g4wfd8266~107$ ) Shocked 
Now my question is , do you know if these(8x16Gb) will work with x399 Taichi and TR 1950x  or in 4x16 GB configuration ?
Thank you ! ;)
Cheers! 


I don't see that ASRock has this P/N in house to test with.

Your best bet would be to contact Crucial and inquire.
Hi wardog,
I took a leap of faith (after contacting the vendor and confirmed that I can return it in case of incompatibility) and ordered 8x16Gb , they should arrive mid/end of next week . 
I'll keep you posted with the outcome of the tests.
# These are by far the cheapest 128 Gb (~840 $) that I came across .


Edited by ceros - 24 Feb 2018 at 4:48am]]> Sat, 24 Feb 2018 04:45:22 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=45809&title=x399-tr-64gb-ecc-udimm-memory#45809 <![CDATA[X399 TR + 64GB ECC UDIMM Memory : ceros wrote:Hi guys !I want...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=45773&title=x399-tr-64gb-ecc-udimm-memory#45773 Author: wardog
Subject: 5936
Posted: 23 Feb 2018 at 11:37pm

Originally posted by ceros ceros wrote:

Hi guys !
I want to build an x399 TR with 128 Gb ECC UDIMM memory since the cheapest 16Gb (u)dimms that I find are ECC (http://www.crucial.com/usa/en/ct16g4wfd8266 ~107$ ) Shocked 
Now my question is , do you know if these(8x16Gb) will work with x399 Taichi and TR 1950x  or in 4x16 GB configuration ?
Thank you ! ;)
Cheers! 


I don't see that ASRock has this P/N in house to test with.

Your best bet would be to contact Crucial and inquire.
]]> Fri, 23 Feb 2018 23:37:02 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=45773&title=x399-tr-64gb-ecc-udimm-memory#45773 <![CDATA[X399 TR + 64GB ECC UDIMM Memory : Hi guys !I want to build an x399...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=45753&title=x399-tr-64gb-ecc-udimm-memory#45753 Author: ceros
Subject: 5936
Posted: 23 Feb 2018 at 6:43pm

Hi guys !
I want to build an x399 TR with 128 Gb ECC UDIMM memory since the cheapest 16Gb (u)dimms that I find are ECC (http://www.crucial.com/usa/en/ct16g4wfd8266 ~107$ ) Shocked 
Now my question is , do you know if these(8x16Gb) will work with x399 Taichi and TR 1950x  or in 4x16 GB configuration ?
Thank you ! ;)
Cheers! 


Edited by ceros - 24 Feb 2018 at 4:48am]]> Fri, 23 Feb 2018 18:43:14 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=45753&title=x399-tr-64gb-ecc-udimm-memory#45753 <![CDATA[X399 TR + 64GB ECC UDIMM Memory : HelloI decided to do minor update...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=39048&title=x399-tr-64gb-ecc-udimm-memory#39048 Author: sfchun
Subject: 5936
Posted: 08 Nov 2017 at 5:02pm

Hello 

I decided to do minor update on my existing xeon config, and wait longer the new products to come in 2018, we may get more cores/performence for cheaper again next year.
Also it will allow AMD platforms to be more mature.
For now, EPYC solutions are not very easy to get for a individual.

So long story short, I wait and see :)

Cheers


Edited by sfchun - 08 Nov 2017 at 5:03pm]]> Wed, 08 Nov 2017 17:02:44 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=39048&title=x399-tr-64gb-ecc-udimm-memory#39048 <![CDATA[X399 TR + 64GB ECC UDIMM Memory : sfchun wrote:+1 ;)You clarify...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=39036&title=x399-tr-64gb-ecc-udimm-memory#39036 Author: vacaloca
Subject: 5936
Posted: 08 Nov 2017 at 12:19pm

Originally posted by sfchun sfchun wrote:

+1 ;)
You clarify the point ! 
My workload will be : virtual machines + NAS , also using ZFS 
checking EPIC vs Xeon and will decide later :)
Curious if you decided or not. I am already heavily invested in 32 GB ECC RDIMMs (256 GB worth) on Asrock's X99 WS-E motherboard and had been looking out of curiosity at a newer platform. On Xeon, unless I go multi-processor, there is no chance for re-using RAM that I already have.

For Intel, I could do 2x Xeon Silver 4110's with either Super Micro's X11DPG-QT or X11DAi-N (~$1800 or ~$1500, respectively)

For AMD, there is a single processor alternative (2 or 3), or another dual option (1):

1) 2x EPYC 7251 on Super Micro's H11DSi (~ $1600) -- 16 RAM slots, and 8C/16 threads*2 = 16C/32 threads

2) 1x EPYC 7351P on Gigabyte's MZ31-AR0 (~ $1473) -- 16 RAM slots*, and 16C/32 threads on the single CPU

3) 1x EPYC 7251 on Gigabyte's MZ31-AR0 (~ $1160) -- 16 RAM slots*, and 8C/16 threads. (economical option)

*On this motherboard, risers would be needed for full-length GPUs (~$20 or ~$80 for each GPU), as well as a case like Thermaltake's Core P5. This is more of a 'fun' build, but more than likely time-consuming.

Are you asking about a 64 GB (L)RDIMMs or 4 x 16GB (64GB) ECC UDIMMs? If you just mean wanting 64GB RAM w/ ECC, then that seems like it has already been proven working -- link here.


Edited by vacaloca - 08 Nov 2017 at 1:21pm]]> Wed, 08 Nov 2017 12:19:10 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=39036&title=x399-tr-64gb-ecc-udimm-memory#39036 <![CDATA[X399 TR + 64GB ECC UDIMM Memory : +1 ;)You clarify the point !My...]]> https://forum.asrock.com/forum_posts.asp?TID=5936&PID=37466&title=x399-tr-64gb-ecc-udimm-memory#37466 Author: sfchun
Subject: 5936
Posted: 06 Oct 2017 at 12:12pm

+1 ;)
You clarify the point ! 

My workload will be : virtual machines + NAS , also using ZFS 

checking EPIC vs Xeon and will decide later :)

]]> Fri, 06 Oct 2017 12:12:38 +0000 https://forum.asrock.com/forum_posts.asp?TID=5936&PID=37466&title=x399-tr-64gb-ecc-udimm-memory#37466