ActionableMango

macrumors G3
Sep 21, 2010
9,606
6,864
EDIT:

I don't know if it is real, but I've attached a copy here. It is from Mago's post in June 2016. Not hi-res, but the best I could find. You might ask Mago for a better source.
 

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AidenShaw

macrumors P6
Feb 8, 2003
18,667
4,672
The Peninsula
I'll work on getting you a higher res version of this.
It would also be nice to get some verification of the accuracy of that diagram.

One of the reputable sites that did PCIe topology maps of the system had a couple of differences from that diagram.
 

rw3

macrumors 6502a
May 13, 2008
679
41
DFW, TX
The diagram that @ActionableMango posted is straight from the Apple Technician Guide, so it is safe to assume that it is accurate. Doesn’t mean it’s perfect, but it is certainly the beat thing we have from the manufacturer.
 
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