Sold: 24-inch iMac Mid-2007 // $495 | Denver Mac Repair
apple-history.com / iMac (Mid 2007)
iMac | 2.4 GHz Core 2 Duo | 20 Inch | Aluminium - Techable.com
iMac (2007-2009) Memory Installation Video - YouTube
iMac Intel 20" EMC 2133 and 2210 Repair - iFixit
A-Tech for Apple 6GB Kit (1x2GB 1x4GB) DDR2 667MHz PC2-5300 200-pin SODIMM for MacBook (Late 2007, Early 2008, Early 2009), MacBook Pro (Mid 2007, Early 2008), iMac (Mid 2007) - Memory RAM Upgrade at Amazon.com