A-Tech 16GB Kit (2x8GB) DDR3 1066MHz / 1067MHz PC3-8500 SODIMM RAM for Apple MacBook (13 inch, Mid 2010), MacBook Pro (13 inch, Mid 2010), iMac (27 inch, Late 2009), Mac Mini (Mid 2010) at Amazon.com
Memory Upgrades for Apple iMac 2011 Up to 32GB
Apple iMac (27-inch, unibody, 2009) review: Apple iMac (27-inch, unibody, 2009) - CNET
iMac Intel 27" EMC 2639 (Late 2013) Memory Maxxer RAM Upgrade Kit
Apple iMac 24-inch March 2009 2.66GHz Intel Core 2 Duo (MB418LL/A) | eBay
Max RAM for my iMac 27" (late 2009) | MacRumors Forums
iMac | 3.06 GHz Core 2 Duo | 24 Inch | Early 2009 - Techable.com
A-Tech 32GB (4 x 8GB) PC3-8500 DDR3 1066/1067 MHz RAM for iMac Late 2009 27-inch (Quad-Core i5/i7) | 204-Pin SODIMM Max Memory Upgrade Kit at Amazon.com
iMac (Early 2009) | Low End Mac
iMac (21.5-inch, 3.33GHz Intel Core 2 Duo, Late 2009) | iGotOffer
iMac Intel 21,5" Late 2009 EMC 2308 - used original spareparts for Macs
How to Upgrade Memory in a Late 2009 21.5-inch or 27-inch iMac - YouTube
Upgrade your iMac's RAM in less than 5 minutes - YouTube
How To Upgrade RAM in a Mac | Macworld
Apple iMac (27-inch, unibody, 2009) review: Apple iMac (27-inch, unibody, 2009) - CNET
Late 2009, 27 inch iMac can use 32 GB of 1333 MHz RAM, beyond what Apple says - YouTube
Install memory in an iMac - Apple Support
iMac Intel 20" EMC 2266 (Early 2009) Memory Maxxer RAM Upgrade Kit
16GB RAM on an iMac 24" (early 2009)? - Apple Community
iMac | 3.06 GHz Core 2 Duo | 27 Inch | Late 2009 - Techable.com
Install memory in an iMac - Apple Support
iMac "Core 2 Duo" 2.26 20" (Mid-2009) Specs (Mid-2009 (Edu), MC015LL/B*, iMac9,1, A1224, 2316): EveryMac.com
iMac Intel 27" EMC 2374 (Late 2009) Memory Maxxer RAM Upgrade Kit
iMac Intel 27" Late 2009 EMC 2309 - used original spareparts for Macs
iMac (2009) RAM & Storage Upgrades
