Install memory in an iMac - Apple Support
Early 2009 model iMac Computer, DDR3 8GB (2x4GB) RAM Replacement - YouTube
A-Tech 16GB (4 x 4GB) PC3-8500 DDR3 1066/1067 MHz RAM for iMac Late 2009 21.5-inch / 27-inch | 204-Pin SODIMM Memory Upgrade Kit at Amazon.com
Timetec 16GB KIT(4x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 Dual Rank for iMac (Late 2009 21.5-inch / 27-inch) SODIMM Memory MAC RAM Upgrade for iMac 10,1 and iMac 11,1 at Amazon.com
Memory Upgrades for Apple iMac 2009 - Up to 32GB
Install memory in an iMac - Apple Support
How To Upgrade RAM in a Mac | Macworld
Can the Late 2009 27" iMac handle 32GB of RAM? | MacRumors Forums
CMS 8GB (2X4GB) DDR3 8500 1066MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with Apple® iMac Core 2 Duo 3.06 21.5-Inch (Late 2009) - A35 at Amazon.com
Amazon.com: OWC 32.0GB (4 x8GB) PC8500 DDR3 1066 MHz 240 pin Memory Upgrade Kit Compatible with 2009 iMac 27 inch, (OWC8566DDR3S32S) : Everything Else
8GB -2x4GB Memory Ram Upgrade for 27" Apple iMac-12.2 Core i5 3.1GHz Mid 2011 | eBay
Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 RAM for Mac Book (
How to Upgrade the RAM in Your iMac
Install memory in an iMac - Apple Support
iMac Intel 27" EMC 2546 RAM Replacement - iFixit Repair Guide
Apple iMac "Core i5" 2.66 27-Inch (Late 2009) Quad Core - Imagine41
iMac Intel 21.5" EMC 2428 RAM Replacement - iFixit Repair Guide
Memory Upgrades for 2019-2020 iMac 27-Inch - Up to 128GB
iMac 21.5" Late 2009 (10,1) - CPU Upgrade E8600 | MacRumors Forums
Memory Upgrades for Apple iMac 2009 - Up to 32GB
Apple iMac (27-inch, unibody, 2009) review: Apple iMac (27-inch, unibody, 2009) - CNET
How to Upgrade the RAM in Your iMac
