Memory Upgrades for iMac 27-Inch (2012 - Mid 2015)
16GB -2x8GB Memory Ram Upgrade for 27" Apple iMac-13.2 Core i5 2.9GHz Late 2012 | eBay
iMac | 3.4 GHz Intel i7 | 27 Inch | Late 2012 - Techable.com
Harder, better, faster, stronger: A review of the 27-inch iMac | Ars Technica
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
Apple iMac 27-Inch (2012) Review - SlashGear
Review: 27-Inch iMac 5K with i5 processor - 2012 on the outside, 2019 on the inside | AppleInsider
16GB (2x8GB) RAM Memory Upgrade For Apple iMac 27'' A1419 Late 2012 2013 | eBay
Memory Upgrades for iMac 27-Inch (2012 - Mid 2015)
A-Tech 32GB Kit (4x8GB) RAM for Apple iMac (Late 2012, Late 2013, Late 2014, Mid 2015) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
Memory Upgrades for iMac 27-Inch (2012 - Mid 2015)
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