Apple iMac (27-inch, September 2013) review: New processors and faster Wi-Fi for Apple's slim desktop - CNET
Apple iMac 27-inch (Nvidia GeForce GTX 675M) Review | PCMag
Mac Pro Late 2013 Graphics Card Replacement - iFixit Repair Guide
iMac Intel 27" EMC 2639 Teardown - iFixit
iMac 27'' 2013 , upgrade NVIDIA GeForce G… - Apple Community
iMac (21.5-inch, Late 2013) - Technical Specifications
Upgrading the $500 2013 iMac to the Max! - YouTube
2011 iMac Graphics Card Upgrade | MacRumors Forums
Apple iMac 21.5-inch and 27-inch (Late 2013) reviews | Macworld
iMac Intel 21.5" EMC 2638 Teardown - iFixit
HOW I UPGRADED MY iMAC 21.5in Late 2013 MODEL (SSD & RAM UPGRADE) - YouTube
iMac Repair & Upgrade, Same Day Services
Late 2013 iMac updated to Sonoma - runs absolutely fine. : r/OpenCoreLegacyPatcher
iMac | 2.7 GHz Intel i5 | 21.5 Inch | Late 2013 - Techable.com
iMac 13,2 27" (27 inch) late 2012 - CPU,SSD,WiFi upgrade guide (Part 1) 2017 - YouTube
iMac (Late 2013) | Low End Mac
imac 27 inch 2013 graphic card faulty repair - YouTube
21.5-inch iMac (Late 2013) Review: Iris Pro Driving an Accurate Display
2011 iMac GPU Upgrade Now with Brightness and Boot menu - Absolutely Worth It! - YouTube
Apple 27-Inch iMac (Late 2013) Review, Haswell Inside | HotHardware
iMac PCIe SSD Upgrade - JS Information - Cell Phone & Tablet Repair
