Where are those 48G dimms? Ryzen 7000 limits 4 dimms to 3600MHz. To get high clo... | Hacker News

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		ThatMedicIsASpy on Jan 1, 2024 \| parent \| context \| favorite \| on: 7 watts idle – building a low powered server/NAS o... Where are those 48G dimms? Ryzen 7000 limits 4 dimms to 3600MHz. To get high clocks 2 dimm configs is the maximum for Ryzen 7000. Are they in use? I can cut off 10-15W going to 4800MHz 1.1V (from 6400 1.3V)

dist-epoch on Jan 3, 2024 [–]

> Ryzen 7000 limits 4 dimms to 3600MHz

This is official support, just like 2 dimms are officially supported only at 5200MHz. People have been running them higher.

How are you measuring the power? At the wall? I think you are measuring the memory controller too, not just the dimms.

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