Apple opens graphics card replacement program for some mid-2011 iMacs - 9to5Mac
iMac 27' (mid 2011) fix for AMD Radeon HD 6970M no video problem - YouTube
Got this iMac from a surplus store for 10$, 27 inch 2011 maxed out (i7 & 32gb of ram with a ssd) gpu failing but I plan on replacing it and getting
Use Oven to Fix iMac Hardware Issue | My Big Data World
iMac Mid 2011 - GPU problem - no warranty… - Apple Community
How to Bake a Failing Graphics Processor to Possibly Live Another Day - DreamLight.com
iMac Graphics Crash | MacRumors Forums
2011 iMac 27″ GPU failure Fix/Upgrade – JCYCLE
mid-2011 iMac 27 graphics issue: Mac Talk Forum: Digital Photography Review
Apple opens graphics card replacement program for some mid-2011 iMacs - 9to5Mac
Apple iMac 27" with a failed Graphics card is getting surgery today... - Jappel Tech - Home Theater, Savant, URC, Lutron Shades, Audio Video, Tech Support, Managed Services
SOLVED: What GPU's are compatible with iMac 27" 2011? - iMac Intel 27" EMC 2429 - iFixit
Newest iMacs have removable GPU, ambient light sensor | Ars Technica
Late 2009 iMac 27" Video Card Repair [4850 Bake] - YouTube
iMac 2009 to 2011 (A1311/A1312) Upgrade Guide – MacintoshMen