this post was submitted on 28 Sep 2023
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Hi Self Hosting Lemmings!

I'm looking to upgrade the RAM in my 3-node proxmox cluster and could use some advice. I have 3 HP ProDesk 600 G3 Mini PCs that claim to support up to 32GB of RAM. However, I would really like to upgrade to 2x32GB for 64GB total.

Is it possible to run with more RAM than the recommended amount? If so, are there any problems I might run into? Any insight is greatly appreciated, thanks!

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[–] [email protected] 1 points 10 months ago

i found a couple vendors implying 2x32gb compatibility, one selling a 2x32gb ram kit ('guaranteed compatible' they say) and the other selling the pc itself (oos, though) with 64gb, for this model even though its published specs say 2x16gb max. so it might just be possible, depending on the specs of the memory modules.

buy one kit first from a vendor with a reasonable return policy and try. that's all you can really do.