Amazon.com: Valley Of The Sun Graphics Video Card for Apple iMac Mid-2011 A1312 Core i5 2.7 27-Inch Desktop PC MC813LL/A, AMD Radeon HD 6770M GDDR5 512MB 109-C29557-00, MXM VGA Board Genuine Replacement
Amazon.com: Valley Of The Sun New 2GB Graphics Video Card Upgrade for Apple iMac Mid-2011 27 Inch Core i5 MC814LL/A MC814 A1312 Desktop All-in-One PC, AMD Mobility Radeon HD 6970M Replacement :
Amazon.com: Valley Of The Sun New 2GB Graphics Video Card Upgrade for Apple iMac Mid-2011 27 Inch Core i5 MC814LL/A MC814 A1312 Desktop All-in-One PC, AMD Mobility Radeon HD 6970M Replacement :
Apple opens graphics card replacement program for some mid-2011 iMacs - 9to5Mac
Grafikkarte iMac 2011 in Baden-Württemberg - Tuttlingen | Grafikkarte gebraucht kaufen | eBay Kleinanzeigen ist jetzt Kleinanzeigen
Imac 27 Mid 2011 ECC 2429, Grafikkarte defekt in Altona - Hamburg Rissen | eBay Kleinanzeigen ist jetzt Kleinanzeigen
Original Ati HD 6970M 5750m 4850 4670 Grafikkarte Video Karte 1GB 2GB 109-C29657-10 Für Apple iMac 27 "A1312 GPU 2009 2010 2011 - AliExpress
iMac A1311/ A1312 (2009-2011) Grafikkarte HD 6970M 1GB - Macparts
Amazon.com: GDDR5 2GB Graphics Video Card Radeon HD 6970M for Apple iMac Mid -2011 27 Inch Core i5 i7 All-in-One Desktop PC Computer, AMD Radeon HD6970M HD6970 MXM Board GPU Upgrade Repair Parts :
Upgrading an iMac GPU for METAL Support! Late 2009 – Mid 2011 Models - YouTube
Original Ati HD 6970M 5750m 4850 4670 Grafikkarte Video Karte 1GB 2GB 109-C29657-10 Für Apple iMac 27 "A1312 GPU 2009 2010 2011 - AliExpress
Apple iMac a1312 ATI Radeon HD 6670M 512MB 1GB Grafikkarte Mid 2011 - gebraucht-notebook.de Ersatzteile und Reparatur für Notebooks von Acer, Apple, A, 89,95 €
How to Upgrade/Replace GPU Graphics Card on Mid-2011 21.5" iMac - YouTube