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Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
  • Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A
Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A

Apple iMac 21.5 Retina 4K Mid-2017 i5-7400 3.0GHz Logic Board 820-00597-A

$89.99

This listing is for a Genuine Apple Logic Board (820-00597-A) pulled from a 21.5-inch iMac Retina 4K (Mid-2017).

The board includes a Quad-Core Intel Core i5-7400 3.0GHz CPU and a 32GB onboard SSD for fast system performance and storage.
All components have been professionally inspected and fully tested, including CPU, GPU, memory slots, ports, and power regulation.

Ideal as a direct replacement or upgrade for a compatible iMac system.
No MDM lock, no firmware password — ready for installation and macOS setup.


⚙️ Specifications:

  • Brand: Apple

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

  • Logic Board Part Number: 820-00597-A

  • Processor: Intel Core i5-7400 @ 3.0GHz (Quad-Core, Turbo Boost up to 3.5GHz)

  • Integrated SSD: 32GB PCIe Blade (Apple OEM)

  • Graphics Support: AMD Radeon Pro 555 / 560 Series (not included, depends on GPU model)

  • RAM Type: DDR4-2400 SO-DIMM (supports up to 32GB)

  • Ports:
    • 4 × USB 3.0
    • 2 × Thunderbolt 3 (USB-C)
    • 1 × Gigabit Ethernet
    • 1 × SDXC Card Slot
    • 1 × Headphone Jack

  • Wi-Fi/Bluetooth: Supported via integrated wireless card (not included)

  • Condition: Used – Fully Tested and Working

✴️ Compatibility & Additional Information:

🔹 Compatible with the following models:

  • iMac (21.5-inch, Retina 4K, Mid-2017)
    • Model Identifier: iMac18,2
    • EMC: 3069

🔹 Compatible CPU Configurations:

  • Intel Core i5-7400 3.0GHz

  • Intel Core i5-7500 3.4GHz

  • Intel Core i7-7700 3.6GHz

🔹 Display Compatibility:

  • Supports Retina 4K Display (P/N: LM215UH1-SDA1 and equivalent panels)

Important: Professional installation is highly recommended.
Improper handling or static discharge may damage logic board connectors or SSD components.

⚠️ Notes:

  • Includes 32GB onboard SSD (verified functional).

  • RAM, heatsink, and power supply not included.

  • No MDM or firmware lock.

  • Pulled from a working iMac and verified under diagnostics.

  • macOS can be reinstalled via Internet Recovery after installation.

90-Day Warranty

All products sold by NextGenPCParts are backed by a 90-day limited hardware warranty from the date of purchase. This warranty covers defects in materials or workmanship under normal use.

What’s Covered

  • Manufacturing defects
  • Hardware or component failures (logic board, screen, SSD, GPU, etc.)
  • Performance issues not caused by misuse

What’s Not Covered

  • Physical or cosmetic damage after delivery
  • Improper installation, mishandling, or liquid exposure
  • Software or firmware issues (including iCloud/MDM locks)
  • Normal wear and tear or unauthorized modifications

How to Claim

To start a warranty claim, email support@nextgenpcparts.com with your order number, a brief description of the issue, and photos or videos if available.

Once reviewed, we’ll repair, replace, or refund the item at our discretion.

📘 Read full warranty terms: View Terms & Conditions

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