Apple iMac 5K Retina 27" Desktop - 4.2GHz Quad-Core i7 - 32GB RAM - 51 – The Refurbished Apple Store
Apple 21.5" iMac® with Retina 4K display (Latest Model) Intel Core i3 (3.6GHz) 8GB Memory 1TB Hard Drive Silver MRT32LL/A - Best Buy
SOLVED: Need more ram for iMac 21.5 late 2013 - iMac Intel 21.5" EMC 2638 - iFixit
21.5" iMac Has No User-Upgradable RAM; 27" Has Four Accessible RAM Slots - MacRumors
How to Buy an Apple iMac for Photography
iMac Retina 4K 21.5" 3.0GHz (Mid 2017) | mac of all trades
Late 2013 iMac review: Faster than before, but the gains over previous models are modest | Macworld
A-Tech 32GB (4x8GB) RAM for Apple iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch) | DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
Install memory in an iMac - Apple Support
New CPUs, faster Wi-Fi, same flaws: Apple's 2013 iMac reviewed | Ars Technica
Apple iMac (21.5-inch, Late 2013) Silver 8GB Used (Grade B) - One Bite Technology - St. Albert
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
iMac 27-Inch 5K 3.4GHz Core i5 1TB Fusion 16GB - 32GB RAM 2017 - Techable
Differences Between 2013/2014 iMacs and Late 2015 iMacs: EveryMac.com
Used 2012 Apple iMac 27" Core i5 3.2GHz 8GB RAM 1TB HDD MD096LL/A - Walmart.com
iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
Apple iMac "Core i5" 3.4GHz 27-inch (5K, Late 2017) MNE92LL/A A1419 16 – Coretek Computers
iMac 21.5 Late 2013 32GB RAM is it...possible? | MacRumors Forums
Apple iMac, 21.5" 2013, i5 2.9GHz, 16GB RAM, 1TB HDD | The Renewed Store
Apple iMac 27" A1419 Late 2013 All-in-One Computer Core i5 3.2gHz GT75 – Dealm4kers
Refurbished 2019 21.5 inch iMac with Retina 4k display MRT32LL/A - Buy Used iMac 2019 at Techable
Apple iMac(27In ,2013) 3.5GHz Intel Core i7,500GB SSD, 32GB Memory, 4GB GTX 780M | eBay
iMac (21.5-inch, Late 2013) - Technical Specifications
Configure your own 21.5-inch Apple iMac (2019) at OWC
Memory upgrade: Apple iMac 2012/2013/2014 (Howto)
Apple iMac 21.5“ Core i7-4770s 3.1GHz 16GB 1TB Fusion A1418 ME087LL/A Late 2013 | eBay
![Apple iMac 27" 3.2GHz Quad-core i5 (2013) | 512GB-2TB Storage | 8GB-32GB RAM | eBay](https://i.ebayimg.com/images/g/tbAAAOSw9A5jUD~r/s-l400.jpg "Apple iMac 27" 3.2GHz Quad-core i5 (2013) | 512GB-2TB Storage | 8GB-32GB RAM | eBay")