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2.5 GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1 GHz) with 3 MB shared L3 cache.

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do you know what the part numbers for the logic board

hi i have an a1398 late 2012 8gb ram 2.6ghz, m975LLA do you know what the part number will be for the 16gb ram model?

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I’m confused on exactly which machine you have.

The m975LL/A is a Apple MacBook Pro "Core i7" 2.3 15" Retina 2012

The m976LL/A is a Apple MacBook Pro "Core i7" 2.6 15" Retina 2012

the RAM doesn’t help:

Standard RAM: 8 GB Maximum RAM: 16 GB*

Details:*8 GB of RAM is onboard. It originally could be upgraded at the time of purchase to 16 GB as a US$200 option, but it cannot be upgraded subsequently.

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16 GB boards for this series are as rare as a Dodo bird ;-{

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@danj I thought those were extinct. I've never seen one.

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At the time it was a very expensive system, it just didn't sell

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Brad Lebeau crwdns2934231:0crwdne2934231:0
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