O.k, thanks for the help guys
So, I did what you said, I lowered the HT Multiplier to 4, increased CPU Voltage to 1.5V, lowered RAM frequency to 667MHz, and then bumped up the FSB to 230 resulting in 3.45GHz per core, which successfully loads into windows and appears stable.
Temperatures are now lingering at about 36-37 degrees C and at load go to 42-45 degrees C at most.
I tried upping the FSB Further to 235, it loaded windows, but as it got to the log-in screen, I recieved the blue screen of death due to "memory management".
So, I tried fiddling with RAM settings. Put latencies up to 5,5,5,12, but still same effect.
I considered bumping up the voltage to 2.2V, but that seems a little high? :S
Cheers