Is this iMac's logic board (820-2733-A) interchangeable with 820-2828?
I’m wondering if the logic board (820-2733-A) from the Late 2009 27” iMac, A1312 EMC 2374 is interchangeable with this logic board 820-2828 which is I believe from a 2011 27” iMac.
They appear to have the same form factor…
Is this a good question?