This is a working motherboard with Intel Core i5 CPU from a 2012 27 inch iMac. This logic board boots into macOS and is in good condition. I did notice sluggish performance during testing, but was unable to determine if the cause was related to the logic board. The specs are shown in the photos, and RAM is not included. Mounting screws and hard drive cable are included. Thanks for looking! Feel free to ask any questions.
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