I am looking at doing a NAS build with Ryzen 3 or 5. I read that Ryzen supports ECC if the motherboard supports it. Do any ECC Ryzen Motherboards exist? According to PC Part Picker, no boards with ECC support exist.


1 Answer 1


This post provides a list.

I don't know how accurate it is or up-to-date, its dated May, so...

But on the list, which will help give you a starting point for your search:

ASRock -All x370 support [Not confirmed to actually run in ECC mode] ECC unbuffered [Unconfirmed Windows support, Claimed support in Linux >= 4.10]

X370 Taichi -Linux 4.10 ECC support listed on QVL

X370 Killer SLI/ac

X370 Killer SLI

Fatal1ty X370 Professional Gaming lists 3 ECC chips in QVL

Fatal1ty X370 Gaming K4

ASUS -Support for ECC unbuffered


PRIME X370-PRO -3rd party claim -3rd party claim 2 Transcend ECC chips listed on Official QVL

  • 1
    There's at least one error on that list: Asus's specification page for the PRIME B350-A/CSM says no ECC.
    – Mark
    Oct 17, 2017 at 22:04
  • And I said I don't know how accurate it was. My answer still answers OP question. If one on the list is incorrect and the others are correct, that answers OP. I removed it from this answer, but the source list is still going to be what it is.
    – user1691
    Oct 18, 2017 at 19:01

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