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Apple iMAC 27" A1312 AMD ATI Radeon HD4850 512MB Video Card 109-B91157-00
$34.99
Genuine Apple AMD ATI Radeon HD 4850 512MB Video Graphics Card
Part Number: 109-B91157-00
Pulled from a working Apple iMac 27-inch A1312 (Late 2009)
🔍 Condition:
Authentic Apple Part – Used
Tested and confirmed working
May show signs of previous use such as minor dust or thermal paste
Includes heatsink assembly
⚙️ Compatibility & Additional Information:
Compatible with the following Apple iMac model:
-
iMac (27-inch, Late 2009) – Model A1312, EMC 2309 / 2374
VRAM: 512MB GDDR3
Graphics Processor: AMD ATI Radeon HD 4850
Apple GPU Board ID: 109-B91157-00
Interface: MXM
Includes heatsink and mounting hardware (as shown)
Not compatible with Mid 2010 or Mid 2011 iMac A1312 models
Professional installation is highly recommended
🚛 Shipping:
Safely packaged with anti-static protection
Orders ship next business day (Monday–Friday)
🛡️ Warranty and Returns:
30-Day Return Policy (USA only)
Covers GPU functionality and hardware defects
20% restocking fee applies for non-defective returns
Buyer is responsible for return shipping
Must be returned in original condition with all components
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