For iMac 27" A1312 Mid 2009 2010 2011 6970m 1GB 2GB 109-C29657-10 Upgrade For Nvidia GTX 780M DDR5 4GB MXM TYPE-B VIDEO GPU CARD - AliExpress
iMac 21.5" 2010 - GPU Replacement - Not booting | MacRumors Forums
iMac | 3.33 GHz Core 2 Duo | 27 Inch | Late 2009 - Techable.com
iMac Intel 27" (Late 2009 or Mid 2010) Graphics Card Replacement - iFixit Repair Guide
Can I replace/upgrade 4850 graphic card in 2009 iMac - iMac Intel 27" EMC 2309 and 2374 - iFixit
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iMac GPU Upgrade, Metal SUPPORTED!! - YouTube
A1312 iMac GPU Replacement - YouTube
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Upgrade GPU and CPU for a late-2009 Imac | MacRumors Forums
For iMac 27" A1312 Mid 2009 2010 2011 6970m 1GB 2GB 109-C29657-10 Upgrade For Nvidia GTX 780M DDR5 4GB MXM TYPE-B VIDEO GPU CARD _ - AliExpress Mobile
ssd - What are my hardware upgrade options for a late 2009 iMac? - Ask Different
iMac Intel 27" (Late 2009 or Mid 2010) Graphics Card Replacement - iFixit Repair Guide
Amazon.com: Original Graphics Video Card for Apple iMac Core i7 2.8 27-Inch Late 2009 A1412 MC507LL/A MC507 Desktop Computer, AMD ATI Mobility Radeon HD 4850 GDDR3 512MB 109-B91157-00, GPU Upgrade Replacement : Electronics
memory - What can be replaced/upgraded in a late-2009 iMac to make it run like a 2014-2016 iMac? - Ask Different
Upgrading an iMac GPU for METAL Support! Late 2009 – Mid 2011 Models - YouTube
Late 2009 iMac 27 graphics card gone? | MacRumors Forums
performance - Any idea what causes this and if it's fixable ? (iMac 27" 2009) - Ask Different
iMac 27" Video Card Upgrade | MacRumors Forums
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