I have a 21.5inch, Late 2009 iMac
Core 2 Duo 3.06GHz
4GB 1067MHz DDR3 RAM
Nvidia GeForce 9400, 256MB GPU
I've been searching the forums, and I'm a bit confused as to what upgrades are possible.
I've been told that my iMac can take a Xeon processor, but I can't find anything definitive about...