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iMac Intel 27" EMC 2374, AMD Radeon HD 4850 Video Card Removal & Repair - iFixit Repair Guide
iMac Intel 20" EMC 2133 and 2210 Video Card Replacement - iFixit Repair Guide
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iMac Intel 27" (Late 2009 or Mid 2010) Graphics Card Replacement - iFixit Repair Guide
Replacement Apple Graphic Card | iMac | Mac Pro |The Bookyard
2010 iMac 27" Graphics Card Replacement | MicBergsma - YouTube
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iMac 2009 to 2011 (A1311/A1312) Upgrade Guide – MacintoshMen
2011 iMac Graphics Card Upgrade | MacRumors Forums
iMac 2009 / 2010 / 2011 GPU upgrade — Fixing LED/LCD PWM brightness with an ESP32 | by Fixing Things | Medium
iMac Intel 21.5" EMC 2428 GPU Card Replacement - iFixit Repair Guide
iMac Intel 27" EMC 2429 Radeon HD 6770M Graphics Card
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Upgrading the graphics in our 2011 iMac (first attempt) - YouTube
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Late 2009 iMac 27" Video Card Repair [4850 Bake] - YouTube
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Original Graphics Card GPU Replacement for Apple iMac 2009 Core 2 Duo 3.06 A1312 MB952LL/A 27 Inch Desktop PC Computer, ATI Mobility HD 4670 GDDR3 256MB 109-B80357-00, MXM Video Board Repair Parts:
iMac 27" Video Card Upgrade | MacRumors Forums
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