Thanks for the responses so far guys they have been a great help.

My other questions are that its very cold the cpu, never gets about 38*C its under a TT big typhoon and a/c in the room. could it be it needs more volts? If i put more volts at this low temperature cpu will it do less damage? I have tried @ 1.525v and i can get it at 3.3ghz thats it. 415mhz fsb is the max. Ive seen some people get alot more with their e2xxx was that with sub zero cooling?

What settings do you guys use to get high fsb's? cause if its my chip thats holding me back no need to up the volts on northbridge.
atm i went up 2 voltage increases on northbridge, 1 increase on southbridge and 1 increase on that CPU VTT which i dont understand what it does though? what is CPU VTT?

Can someone who is getting 450+ mhz tell me what settings they are running on their northbridge and southbridge voltages please.

Thanks