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Ladeluff73 Author

Level 1

4 points

Mac Pro 6.1 6-core 1866mhz ram in a Mac Pro 3.1 (which should be 800mhz

Hello.

good reading.

are you certain (other link) its no use to try my leftovers modules from 6.1 on a 3.1 ?

Mac Pro, macOS 10.13

Posted on Sep 17, 2022 4:47 AM

Top-ranking reply

Grant Bennet-Alder

Level 10

133,867 points

Posted on Sep 17, 2022 6:57 AM

The two are are deferent gross types, different speed types, different voltage levels, different internal organization, different keying on the slot, different heatsink. They will NOT interoperate.

There are substitutions that you could make between certain models, but this is NOT one of those that will actually work. this is far too much of a stretch.

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Mac Pro 6.1 6-core 1866mhz ram in a Mac Pro 3.1 (which should be 800mhz

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