iMac RAM upgrade: Here's an affordable way to improve multitasking - CNET
8GB -2x4GB Memory Ram Upgrade 20" Apple iMac 9.1 2.66GHz Core 2 Duo Early 2009 | eBay
Apple A1225 24" All-in-One iMac 9.1 Core 2 Duo 3.06GHz 4GB RAM 640GB HDD | RecycledGoods.com
How do you install RAM in your iMac? - Coolblue - anything for a smile
How to UPGRADE Ram on iMac (2009-2011) - YouTube
Apple A1225 24" All-in-One iMac 9.1 Core 2 Duo 3.06GHz 4GB RAM 640GB HDD | RecycledGoods.com
Timetec 8GB KIT(2x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 for Mac Book, Mac Book Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) SODIMM Memory MAC RAM Upgrade
iMac Intel 20" EMC 2266 Repair - iFixit
Late 2015 imac next to G3 imac I recently got for £1.45, yes it's working as I tested it and I ordered the RAM and to install mac os 9.1 : r/mac
Apple iMac 9,1 A1224 20" Core 2 Duo P7350 2.0GHz 2GB RAM 160GB HDD El Capitan | eBay
iMac | 2.66 GHz Core 2 Duo | 20 Inch | Early 2009 - Techable.com