ECC RAM suggestion for Ryzen 9 5950x

chiu

Limp Gawd
Joined
Sep 14, 2011
Messages
333
I plan to build a new computer based on Ryzen 5950x and use it as a server.
I heard that all Ryzen CPUs support ECC DDR4 RAMs if the motherboard supports ECC.
Can you recommend good ECC DDR4 RAM modules for Ryzen 5950x? I plan to install a total of 128GB RAM (i.e., 4 x 32GB ECC DDR4 modules).


Chiu
 

Jandor

Gawd
Joined
Dec 30, 2018
Messages
568
I never found any QVL memory sold. Anything Taiwaneses like Kingston may work. Any 2666 UDIMM ECC memory may work (Crucial/Micron or Samsung or Kinsgton...).
I'm not sure you may gain a lot by having faster RAM. Depends on your use. I don't mind loosing 10% speed if it means great stability on every component.
 

drescherjm

[H]F Junkie
Joined
Nov 19, 2008
Messages
14,897
4 x 32GB ECC DDR4 modules

Here are the 4 DIMMs I found from kingston that are Unbuffered ECC DDR4 2666 to 3200

KSM26ED8/32ME
KSM29ED8/32ME
KSM29SED8/32ME
KSM32ED8/32ME
 
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