Best E-series C2D for overclocking?

[rounddodger]

Just curious as to which C2D clocks the best out of what is available at the moment? (excluding quads)

Personally I'm relatively new to all this overclocking lark but I never expected to get 3.5 out of a 2.4 chip (without fancy water cooling) before I built the system in may.

Are the C2D's the most clockable series ever?

 

[Kirth Gersen]

Not sure about "ever", but some people are getting 100% overclocks out of e2140s (ie 1.6 Ghz - 3.2 Ghz). Plenty of people are getting 3.2 Ghz out of e2160s... on air.