Chosen Solution
Which power supply should I buy ? Upper one or lower one ? I linked below. iMac Intel 27" (Late 2012-2020) Power Supply
Hello, You only posted one link… This part should be good as long and you correctly match the EMC#. You can put your serial in Everymac ultimate lookup to check you current models EMC#. Opening it up and replacing the PSU is the hard part. BTW don’t forget the Adhesive strips. [linked product missing or disabled: IF174-005-1]
