what would be better for gaming an e7200 2.53ghz core 2 duo or an e6600 2.4 quad core I have both processors and which ever one i install I'm going to overclock. and which is better for Oc'ing?
You either mean an e6600 which is a dual core or a q6600 which is a quad core.
If it is the quad then use it. The e7200 may overclock to higher speeds but both are old so the extra 2 cores on the quad should make it better