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Amazon.com: Original Graphics Card GPU Replacement, for Apple iMac Late 2009 A1312 MC507LL/A 27-Inch Core i7 2.8 27-Inch Computer, AMD Radeon HD4850 HD 4850 GDDR3 512MB, MXM GPU Video Board Repair Parts :
2011 iMac Graphics Card Upgrade | MacRumors Forums
Upgrading an iMac GPU for METAL Support! Late 2009 – Mid 2011 Models - YouTube
2009 iMac GPU Repair - YouTube
Intel iMac 21.5" ATI Radeon HD 4670 256MB Video Card, Late 2009 DIY Parts replacement Video Cards
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
![AMD 6970M upgrade for 2009 iMac 27" [Video Card] - YouTube](https://i.ytimg.com/vi/9dPsH1zIQMs/maxresdefault.jpg "AMD 6970M upgrade for 2009 iMac 27\" [Video Card] - YouTube")
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iMac (Early 2009) | Low End Mac
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
iMac 27" Video Card Upgrade | MacRumors Forums
Nvidia Quadro K3100m 4gb Gddr5 Mxm3.0b Metal Gpu Video Card Flashed Vbios For Imac A1312 27-inch Mid 2010 / 2011 Upgrade - Laptop Repair Components - AliExpress
Someone gave me this unwanted Mac, anyone know if you can upgrade the graphics cards on these ? Keep seeing conflicting information it's a 24" early 2009 imac : r/mac
iMac Intel 27" (Late 2009 or Mid 2010) Graphics Card Replacement - iFixit Repair Guide
iMac Intel 27" (Late 2009 or Mid 2010) Graphics Card Replacement - iFixit Repair Guide
iMac Intel 27" (Late 2009 or Mid 2010) Graphics Card Replacement - iFixit Repair Guide
iMac Intel 27" (Late 2009 or Mid 2010) Graphics Card Replacement | Graphic card, Imac, Ifixit
iMac Repair & Upgrade, Same Day Services
How to upgrade a Mac: Swap in new RAM, graphics card, hard drive and more | Macworld
