Apple iMac "Core i7" 3.4GHz 27-Inch (Late 2012) A1419 BTO/CTO 32GB RAM – Coretek Computers
2011 iMac Graphics Card Upgrade | MacRumors Forums
Restored Apple iMac ME088LL/ARC 27" Intel Core i5-4570 X4 3.2GHz 8GB 1TB, Silver (Refurbished) - Walmart.com
9 Ways to Recover Data on Mac that won't start up - IT-Tech Online
iMac Intel 27" (Late 2009 or Mid 2010) Graphics Card Replacement - iFixit Repair Guide
2011 iMac Graphics Card Upgrade | MacRumors Forums
Apple iMac review (2012) | Engadget
iMac Intel 27" EMC 2639 Teardown - iFixit
Upgrade iMac late 2012 27" - YouTube
Amazon.com: 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 Repair Parts : Electronics
2010 iMac GPU Upgrade to NVIDIA GTX 765M - YouTube
iMac graphic card replacement guide - YouTube
How to upgrade a Mac | Macworld
iMac 13,2 27" (27 inch) late 2012 - CPU,SSD,WiFi upgrade guide (Part 2) - YouTube
iMac (Intel-based) - Wikiwand
Apple iMac 27-inch (2012)
Apple iMac review (2012) | Engadget
iMac Intel 27" Retina 5K Display Teardown - iFixit
2011 iMac Graphics Card Upgrade | Page 3 | MacRumors Forums
Review: 21.5-inch 2012 iMac takes two steps forward, one step back | Ars Technica
iMac (27-inch, Late 2012) - Technical Specifications
iMac (27-inch, Late 2012) - Technical Specifications
What Does It Take To Upgrade a 2012 iMac 21.5"?
