This is the CPU and GPU heatsink for the iMac 21.5" mid 2017 models.
If you remove the heat sink from the logic board, the seal must be re-made adequately when the new board is fitted to ensure the iMac does not overheat. Thermal paste is available from the Tools section.
Condition : Recycled
This is a used part from a recycled computer. In the case of a functional part, it has been fully tested prior to putting in stock and is guaranteed to be fully functional.
Part Number(s) : 923-0336, 923-0327, 806-3403, 806-3408
Warranty : 3months
Compatibility: