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PC Processors

resle
Newcomer
‎08-16-2018 06:29 AM

Threadripper 2: what motherboard and DIMMs for 256gb ram?

Hi,

just as per thread's topic: what Threadripper 2 motherboard (if any) would support 256gb ram, and which 32gb sticks (8x) would be supported?

Thanks

r.

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4 Replies
black_zion
MVP
‎08-16-2018 07:36 AM

None, the limit for TR4 is 128GB.

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resle
In response to black_zion
Newcomer
‎08-16-2018 11:56 PM

Is there any spec sheet from AMD that states that? Because actually a quick search for "Threadripper 2 AMD support 2tb ram" suggests that AMD has stated in various occasions that the 8 slots can be populated with "up to 2tb ram". Of course, then, Motherboard's support and availability of single high capacity DIMMs become the real bottlenecks.

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black_zion
In response to resle
MVP
‎08-17-2018 09:29 AM

No sTR4 motherboard currently supports 256GB RAM.

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misterj
In response to resle
Big Boss
‎08-17-2018 10:35 AM

resle, please see this post from me.  As far as I know there are no boards that support more than 128 GB, as black_zion says.  I know nothing about Linux, but what does it support for maximum memory?  I do not work for AMD and most who post here also do not.  Best to open an AMD Online Support Request to get the official answer.  Enjoy, John.

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