Can the iMac 2017 3.4 be upgraded to the i7 4.2?
I seen a nice guide on replacing the CPU of a 3.5 GHz to the i7 4.2 GHz in the 2017 iMac. But, I haven't seen one for the 3.4 GHz model.
I'm worried since on the buy page on the store the 3.5 and 3.85 can be upgraded (as long as you are willing pay a lot more for it and wait a mouth or two)
But, no upgrade is offered to the base model. Does it mean it's impossible?
Is this a good question?