New 8GB 2X4GB Memory SODIMM DDR3 1066 Apple iMac Core 2 Duo 2.66 24" Early 2009 at Amazon.com
Install memory in an iMac - Apple Support
Someone gave me this unwanted Mac, anyone know if you can upgrade the graphics cards on these ? Keep seeing conflicting information it's a 24" early 2009 imac : r/mac
Install memory in an iMac - Apple Support
Don't Upgrade The RAM In Your New Apple iMac, Do This Instead