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Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
  • Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A
Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A

Apple iMac 21.5" A1311 2010 Graphics Card Heatsink Bracket & sensor 730-0594-A

$17.99

Genuine Apple iMac 21.5" (A1311, Mid 2010) GPU heatsink bracket and sensor assembly.
This OEM part is designed to secure the graphics card and provide proper cooling performance, ensuring thermal efficiency and system stability.
The built-in thermal sensor accurately monitors GPU temperature and communicates with the system’s logic board fan controller.


⚙️ Specifications:

  • Product Type: GPU Heatsink Bracket with Thermal Sensor

  • Apple Part Number: 730-0594-A

  • Condition: Used, Tested, Fully Functional

  • Material: Aluminum Alloy

  • Sensor Type: Thermal Sensor Cable (pre-installed)

  • Manufacturer: Apple OEM

💻 Compatibility & Additional Information:

Compatible with:

  • Apple iMac 21.5" A1311 (Mid 2010)

    • EMC 2389

    • Model Identifier: iMac11,2

Compatible Graphics Cards:

  • ATI Radeon HD 4670 (256MB)

  • ATI Radeon HD 5670 (512MB)

Compatible Logic Board:

  • 820-2784-A

Compatible Part Numbers:

  • 730-0594-A

  • 610-0048 (assembly reference)

⚠️ Note:

This listing includes the GPU heatsink bracket and attached sensor only.
Thermal paste or screws are not included.
Please confirm your iMac model and GPU type before purchase.

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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