with retailer OWC confirming the base specification 27-inch 5K iMac can be fitted with up to 64GB of RAM, while an iFixit teardown reveals both the memory and the processor used in the 21.5-inch ...

The teardown also reveals the Thunderbolt connector is similar (but not the same) to the one found in the early-2011 MacBook Pros; one heat sink is reserved for the CPU, with the other assigned to the ...