Apple iMac 27" Late 2015 Logic Board 820-00292-A AMD Radeon R9 M390 –AS IS- Read

This listing is for a Genuine Apple iMac 27-inch (Late 2015) Logic Board (820-00292-A), equipped with the AMD Radeon R9 M390 GPU.

The board was pulled from a working iMac and tested for display and power functionality. It boots and operates normally, except that one of the RAM slots fails to detect the RAM stick.

Ideal for parts, repair, or refurbishment. GPU, CPU, and other logic components are functional.

⚙️ Specifications:

• Brand: Apple (OEM Genuine)

• Model: iMac (27-inch, Late 2015)

• Logic Board Part Number: 820-00292-A

• Processor Support: Intel Core i5 / i7 (Quad-Core, LGA 1151)

• GPU: AMD Radeon R9 M390 with 2GB GDDR5 VRAM

• RAM Type: DDR3L 1867MHz SO-DIMM (Four slots)

• Storage Interface: PCIe SSD + SATA

• Ports:
  • 4 × USB 3.0
  • 2 × Thunderbolt 2
  • Ethernet Port
  • SDXC Card Slot
  • Audio Out

• Condition: For Parts or Repair – 1 RAM slot not functional

✴️ Compatibility & Additional Information:

🔹 Compatible Mac Models:

• iMac (27-inch, Late 2015) – Model A1419
  • EMC 2834
  • Model Identifier: iMac17,1

🔹 Compatible Apple Part Numbers:

• 661-02635

• 820-00292-A

🔹 Compatible GPU Configurations:

• AMD Radeon R9 M380, M390, M395, M395X (depending on model variant)

✴️ Condition Details:

• Board powers on, boots, and displays video properly.

• One RAM slot does not read memory sticks (other slots tested working).

• No liquid damage or corrosion observed.

• Ideal for technicians or refurbishment projects.

• Sold AS-IS with no warranty or returns due to partial defect.

⚠️ Notes:

• For parts or repair — one non-functional RAM slot.

• Fully tested for display and GPU output.

• Clean logic board with intact connectors.

• Professional repair or use for donor components recommended.