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memory compatibly on X399 Taichi

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=6465
Printed Date: 27 Dec 2024 at 3:56pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: memory compatibly on X399 Taichi
Posted By: Johusan
Subject: memory compatibly on X399 Taichi
Date Posted: 31 Oct 2017 at 5:33pm
" rel="nofollow - Hi guys, i'm planning to buy this MB but i saw that i need to choose the memory very well.
Then I check the memory QVL and get confused.
What is the difference about 4pcs and v means?
Can anyone provide some information about it, thanks.




Replies:
Posted By: Kevin A
Date Posted: 31 Oct 2017 at 8:40pm
Hi Johusan,

It is good to see you doing 'proper planning' for your upcoming system build.

If you look near the top of the QVL Memory page it gives the following info:

Note1: 4PCS= dual channel, supports 4 modules
Note2: 2PCS = tested successfully with 2 modules

So there is the answer to the first part of your question.



The answer to your second part, is only speculative.

The 'v' could likely mean 'verifying' in one column and possibly 'verified' in another column. Also it could mean something else entirely....



Posted By: JUANNY
Date Posted: 01 Nov 2017 at 12:53am
Originally posted by Johusan Johusan wrote:

" rel="nofollow - Hi guys, i'm planning to buy this MB but i saw that i need to choose the memory very well.
Then I check the memory QVL and get confused.
What is the difference about 4pcs and v means?
Can anyone provide some information about it, thanks.


I believe the "v" designation means they tested that kit using the full 8 dimm population


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Asrock X399 Fatality Pro Gaming Bios 2.0 Threadripper 1950X Cpu cooler Enermax 360 mm TR4 GSkill 64 GB F4-2933C14Q-64GFX Windows 10 X64 PRO Version 1709 Build 16299.19 2X EVGA 1080 TI in SLI mode


Posted By: ASRock_TSD
Date Posted: 03 Nov 2017 at 3:10pm
Dear Johusan,

Greetings, this is ASRock TSD.


About v and xpcs let us explain to you.
For example, if Quad Channel display 4pcs it means the memory could only install in A1, B1, C1, D1 (total 4pcs) with Quad Channel.
But if it display v it means the memory could install in A1, A2, B1, B2, C1, C2, D1, D2 (total 8pcs) with Quad Channel.

Besides, the memory on the website are verified and tested in our lab, so we strongly suggest referring our QVL to choose the suitable memory.
http://www.asrock.com/MB/AMD/X399%20Taichi/index.asp#Memory" rel="nofollow - http://www.asrock.com/MB/AMD/X399%20Taichi/index.asp#Memory


Thanks!

All the best,
ASRock TSD




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