Late 2013 iMac updated to Sonoma - runs absolutely fine. : r/OpenCoreLegacyPatcher
Display or GPU issue? (Late 2013 iMac 21.5inch A1418) : r/mac
iMac Intel 21.5" EMC 2428 GPU Card Replacement - iFixit Repair Guide
2011 iMac Graphics Card Upgrade | MacRumors Forums
iMac 27-inch (2013) Review | Trusted Reviews
2013 Apple iMac 21.5-inch. Intel i5 2.9GHz. 8GB. 1TB. GT750M 1GB | eBay
iMac "Core i5" 3.4 27" (Late 2013) Specs (Late 2013, ME089LL/A, iMac14,2, A1419, 2639): EveryMac.com
imac 27 inch 2013 graphic card faulty repair
GPU Performance: Iris Pro in the Wild - 21.5-inch iMac (Late 2013) Review: Iris Pro Driving an Accurate Display
Baking a Graphics Card | macman860
Display or GPU issue? (Late 2013 iMac 21.5inch A1418) : r/mac
Use Oven to Fix iMac Hardware Issue | My Big Data World
Apple 27-Inch iMac (Late 2013) Review, Haswell Inside | HotHardware
21.5-inch iMac (Late 2013) Review: Iris Pro Driving an Accurate Display
2011 iMac Graphics Card Upgrade | MacRumors Forums
A Mac CAN Game! External NVIDIA Graphics Card on iMac
iMac 27" A1419 Late 2013 Logic Board Nvidia GTX 780M 4 GB 820-3481 **NO CPU**
Apple iMac 27" Late 2013 i7 3.5GHz - 16GB - 512GB SSD - GTX 780M 4GB
iMac Intel 27" (Late 2009 or Mid 2010) Graphics Card Replacement - iFixit Repair Guide
Apple iMac 27" (Late 2013) - Core i5 3.2GHz, 8GB RAM, 1TB HDD (Renewed)
Upgrading the $500 2013 iMac to the Max!
