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A1418 / EMC 3068 / iMac 18,1 / 2.3 GHz dual-core i5 processor. Released June 2017.

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Can this iMac cpu be upgraded?

Trying to figure out if this cpu can be upgraded? And if not is it possible to replace the logic board?

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The iMac "Core i5" 2.3 21.5-Inch Aluminum (Mid-2017/Kaby Lake) features a 14-nm "Kaby Lake" 2.3 GHz Intel "Core i5" processor (7360U) with two independent processor "cores" on a single chip, a 4 MB shared level 3 cache, 8 GB of 2133 MHz DDR4 SDRAM that is reportedly onboard -- but actually can be upgraded later -- a 1 TB (5400 RPM) hard drive, and an "integrated" Intel Iris Plus Graphics 640 graphics processor that shares system memory.

You can check a full run down of your systems specs at https://everymac.com/systems/apple/imac/....

For the logic board replacement, check out the ifixit guide at iMac Intel 21.5" EMC 3068 Logic Board Replacement.

Hope my answer helps you.

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2 Comments:

So I see that logic board can be replaced. But to add more clarification on my question I meant can it be replaced with a logic board from one of the models that has a better cpu

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@noah_ You're actually upgrading the cpu, please check out another thread of the same kind. Upgrade of base model iMac 21.5

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