iMac late 2006 CPU Upgrade

[kmasaki2012]

Is it possible to upgrade C2D to quad core CPU with the Socket T?
https://support.apple.com/kb/sp28?locale=en_US

Intel Quad Core Xeon X3363 and Q9550 are the candidate.

 

[Guest]

The CPUs you listed will most likely not work. Go for this one: Intel Core 2 Duo 2.33 GHz T7600