iMac 20 Inch Early 2008 2.4 GHz Core 2 Duo E8135
iMac 20 Inch Early 2008 2.66 GHz Core 2 Duo E8335,
iMac 24 Inch Early 2008 2.8 GHz Core 2 Duo E8235,
iMac 24 Inch Early 2008 3.06 GHz Core 2 Duo E8435,
iMac 20 Inch Early 2009 2.66 GHz Core 2 Duo E8135.