Question 64GB DDR4 DIMMs?

radio3

Junior Member
Mar 19, 2022
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I have a Corsair One with Ryzen 5950 and the computer is great for my purposes, except of course that now I need more RAM (for FEA) :)

I'm stuck with only two slots but need at least 128GB in order to run some simulations I'm working on. Would love to get a new Threadripper Pro but damn they're steep and it looks like it will be a while before they'll actually are available. In the meantime, it sure would be nice to find some 64GB DIMMs.

Any advice on where they might be found would be greatly appreciated!
 

mxnerd

Diamond Member
Jul 6, 2007
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These will work with 5950X? How about Alder Lake? Any chance of 256GB working?
Well, probably not. 😁 It seems the max memory for desktop chipset either for AMD or Intel is 32GB per slot. So 2 slots = 64GB , 4 slots = 128GB and 8 slots = 256GB.

These 64 modules probably are for server boards only.
 
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KentState

Diamond Member
Oct 19, 2001
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You run FEA, but are running a 16C Ryzen, with only two DIMM slots? Sounds like the curse of an OEM pre-built sub-standard cheapo mobo.

It's an ITX board (ASRock B550 Phantom Gaming-ITX ) so only has two slots. It's more of a curse of buying a SFF setup based on non-proprietary components. If Corsair did a one off, people would be bitch about that too.