Install memory in an iMac - Apple Support
OWC 16GB (4 x 4GB) PC8500 DDR3 1066MHz SO-DIMMs Memory Compatible with iMac 21.5" and 27" (October/2009) at Amazon.com
Apple iMac Core 2 Duo Computers | MB950LL/A | Discount-Computer.com
Memory Upgrades for Apple iMac 2009 - Up to 32GB
iMac Intel 27" EMC 2309 and 2374 RAM Replacement - iFixit Repair Guide
Apple iMac 27-inch 2.8GHz Quad-core i7 (Late 2009) MB953LL/A | eBay
2009 27" iMac Core i7 can take (2x8GB) 16GB DDR3 1600Mhz RAM? | MacRumors Forums
iMac Intel 27" EMC 2374 (Late 2009) Memory Maxxer RAM Upgrade Kit
Review: Apple's 27" big screen iMac (late 2009) | AppleInsider
Apple iMac (27-inch, unibody, 2009) review: Apple iMac (27-inch, unibody, 2009) - CNET
![Apple iMac 2009 A1312 MB952LL/A 27" C2D E7600 3.06GHz, 12GB RAM, 1TB HD Catalina 885909286300 | eBay](https://i.ebayimg.com/images/g/-7gAAOSwnF1fvbrP/s-l1600.jpg "Apple iMac 2009 A1312 MB952LL/A 27" C2D E7600 3.06GHz, 12GB RAM, 1TB HD Catalina 885909286300 | eBay")
Apple iMac 2009 A1312 MB952LL/A 27" C2D E7600 3.06GHz, 12GB RAM, 1TB HD Catalina 885909286300 | eBay
iMac RAM Memory Installation 2009 2010 2011 21 5" Apple Dollars #13 - YouTube
Apple iMac 3.0Ghz Core 2 Duo 21.5-Inch (Late-2009) *No HDD/RAM* – MSU Surplus Store
Can the Late 2009 27" iMac handle 32GB of RAM? | MacRumors Forums
A-Tech for Apple 2GB DDR3 1067MHz / 1066MHz PC3-8500 SODIMM iMac (Early/Mid/Late 2009, 20/24 inch, 21.5/27 inch), Mac Mini (Early/Late 2009 Mid 2010) Memory RAM Upgrade Module at Amazon.com
Apple iMac 27" - Early 2009 Reviews, Pros and Cons | TechSpot
OWC Performance Upgrades for iMac 2010
Install memory in an iMac - Apple Support
iMac 27-inch (Late 2009) 2.8 GHz Quad-Core i7 8GB RAM 2 TB HDD DVD Drive | eBay
iMac "Core i7" 2.8 27" (Late 2009) Specs (Late 2009, MC507LL/A, iMac11,1, A1312, 2374): EveryMac.com
Apple iMac 27" - Early 2009 Reviews, Pros and Cons | TechSpot
Install memory in an iMac - Apple Support
Install memory in an iMac - Apple Support
Memory Upgrades for Apple iMac 2009 - Up to 32GB
