The 146 line has long been known to overclock better than the 148's. With the right 146 and water setup you can easily reach 3.3ghz let alone maybe 3.4.
Just because you have a phase change doesnt garuntee a good OC, some of these optys get the 'cold bug' . They wont overclock that much because of the extreme low temps. So it does really come down to steppings to get the best OC.
Just because you have a phase change doesnt garuntee a good OC, some of these optys get the 'cold bug' . They wont overclock that much because of the extreme low temps. So it does really come down to steppings to get the best OC.