27 inch iMac with Retina 5k Display 2019 3.7GHz i5 2TB Fusion Drive 16GB RAM | Refurbished | Techable
iMac (27-inch, Late 2013) - Technical Specifications
Apple Mac Memory Ram Upgrades Dublin
iMac RAM Upgrade mixing different memory sticks: 27” iMac late 2013 - YouTube
Apple iMac 27" A1419 SHELL 3.2GHz i5-4570 8GB RAM NO HDD NO SCREEN | eBay
Memory Upgrades for iMac 27-Inch (2012 - Mid 2015)
Install memory in an iMac - Apple Support
16GB -2x8GB Memory Ram Upgrade for 27" Apple iMac-14.2 Core i7 3.5GHz Late 2013 | eBay
iMac Late 2013 Upgrade in 2020 CPU Ssd Ram MAX Out ... Worth it? | Shades Of Tech ⬡ - YouTube
A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
2013 Apple iMac 27" Core i5 3.4GHz MF886LL/A 32GB RAM 3TB HDD and 128SSD (Scratch and Dent Used) - Walmart.com
Apple iMac 21.5-inch and 27-inch (Late 2013) reviews | Macworld
iMac | 3.2 GHz Core i5 | 27 Inch | Late 2013 - Techable.com