Apple iMac 21.5" 4K 2017 Logic Board i5 3.4GHz Radeon Pro 560 4GB OEM Part

This listing is for a Genuine Apple iMac A1418 21.5" 4K Retina (2017) Logic Board, equipped with a 3.4GHz Quad-Core Intel Core i5-7500 and AMD Radeon Pro 560 with 4GB GDDR5 VRAM.

The board has been fully tested, including:

• Display output and GPU performance

• USB, Ethernet, and audio port functionality

• Wi-Fi/Bluetooth detection

• Thermal sensors and fan control

• Memory and SSD responsiveness

Excellent OEM replacement for any iMac 4K (2017) experiencing logic board failure, GPU issues, or no power.

RAM and SSD are not included unless otherwise shown.

⚙️ Specifications:

• Brand: Apple

• Model: iMac (21.5-inch, 4K Retina, 2017)

• Model Identifier: iMac18,2

• EMC: 3069

• Logic Board Part Number: 820-00597-A

• Processor: Intel Core i5-7500 @ 3.4GHz (Turbo up to 3.8GHz)

• Cores/Threads: 4 Cores / 4 Threads

• Graphics: AMD Radeon Pro 560 (4GB GDDR5)

• Memory Support: 2400MHz DDR4 (soldered; not user-upgradable)

• Storage Support: Apple proprietary PCIe/NVMe SSD

• Condition: Used – Fully tested and verified

• Includes: Heatsink assembly

✴️ Compatibility & Additional Information:

🔹 Compatible iMac Models:

• iMac (21.5-inch, 4K Retina, 2017) – A1418
  • 3.0GHz i5
  • 3.4GHz i5 (this board)
  • 3.6GHz upgrades

🔹 Compatible EMC:

• 3069

🔹 Important Notes:

• Fits only the 2017 A1418 4K model (not compatible with 2015 or 2019 boards).

• Professional installation recommended due to adhesive-based screen removal.

⚠️ Notes:

• No MDM lock or firmware lock.

• Heatsink included as shown.

• Board is clean, fully inspected, and pulled from a fully functional machine.