Stayin' Alive: Upgrading the CPU, Hard Drive, and RAM on a 2006 iMac
Apple iMac late 2006, 4 gb ram, 500 gb hdd, 20,4", Computers & Tech, Desktops on Carousell
identiMac :: Model Detail - iMac 17 inch 1.83 GHz Core 2 Duo T5600 (Mid 2006 )
20-inch or 24-Inch iMac (2006) Memory Installation Video - YouTube
Apple iMac Late 2006 20 inch Intel Core 2 Duo (2017 Review) - YouTube
Install memory in an iMac - Apple Support
iMac RAM Upgrades Up to 128GB - OWC
A-Tech for Apple 4GB Kit 2X 2GB PC2-5300 667MHz Mac Mini iMac Late 2006 Late 2008 Mid 2007 A1208 MA589LL A1207 MA456LL A1200 MB138LL/A A1176 MB139LL/A Memory RAM at Amazon.com