The price could be lower if you do not need a CPU.

Fully working and tested logic board.Selling with heatsink and processor. WIFI module is not included.This motherboard from iMac 21.5 4K Late 2015 A1418

EMC: 2833.

Intel Core i5-5675R 3.1  GHz (Turbo Boost 3.6 GHz).

8gb RAM on board. (LPDDR3 SDRAM)

Intel Iris Pro 6200 integrated video card with 1.7gb VRAM.

It is for models with RETINA 4K display.

Model ID: iMac 16.2

60 days warranty.

You can return return this item for any reason in full 60 days.A 15% restocking fee from the item price will be levied on all returned item found to be fully functional.

Items returned damaged will receive a partial refund based on the condition of the item.

Most of the time same day dispatch.

Do not hesitate to ask, if you have questions. If you searching other parts for this model, you can also write in private message.