For iMac 27" A1312 Mid 2009 2010 2011 upgrade NVIDIA GTX 780M 4GB Video Card | eBay
For iMac 27" A1312 Mid 2009 2010 2011 upgrade NVIDIA K4100M 4GB GPU Video Card | eBay
Amazon.com: 2GB Graphics Card GPU Upgrade Replacement for iMac 27 Inch Mid- 2011 A1312 Desktop Computer Core i5 3.1 MC814LL/A MC814, AMD Radeon HD 6970M GDDR5 2 GB MXM Video Board Repair Parts :
SOLVED: GPU update iMac 2011 - iMac Intel 27" EMC 2429 - iFixit
Amazon.com: 2GB Graphics Video Card HD6970M Replacement, for iMac Mid-2011 27 Inch A1312 Desktop PC Computer Core i5 MAC814LL/A MC814, AMD Mobility Radeon HD 6970M GPU Upgrade MXM Board Repair Parts :
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 :
SOLVED: GPU Upgrade capability for Mid 2011 21.5" iMac. - iMac Intel 21.5" - iFixit
For iMac 27" A1312 Mid 2009 2010 2011 upgrade NVIDIA K4100M 4GB GPU Video Card | eBay
Today picked up a $20 2011 iMac 27” with working gpu too! : r/mac
2011 iMac Graphics Card Upgrade | Page 742 | MacRumors Forums
iMac Intel 21.5" EMC 2428 GPU Card Replacement - iFixit Repair Guide
Amazon.com: Original Graphics Video Card GPU Upgrade Replacement for Apple iMac 21.5 Inch Late 2011 Core i3 3.1 All-in-One Desktop PC MC978LL/A, AMD ATI Mobility Radeon HD 6750M GDDR5 512MB MXM Board :
iMac 2009 to 2011 (A1311/A1312) Upgrade Guide – MacintoshMen
iMac 27" A1312 Mid 2010 2011 upgrade Nvidia Geforce GTX 680M 2GB GPU Video Card | eBay
iMac 21.5" 2010 - GPU Replacement - Not booting : r/mac
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 :
2011 iMac GPU Upgrade Now with Brightness and Boot menu - Absolutely Worth It! - YouTube
SOLVED: What GPU's are compatible with iMac 27" 2011? - iMac Intel 27" EMC 2429 - iFixit
2011 iMac Graphics Card Upgrade | MacRumors Forums
Apple iMac Repairs | 27" iMac 2011 graphics card replacement - IT-Tech Online
2011 iMac Graphics Card Upgrade | Page 124 | MacRumors Forums
iMac 2011 GPU upgrade to NVIDIA 770M with new VBIOS - YouTube
2011 iMac Graphics Card Upgrade | MacRumors Forums
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 :
