Because I'm telling him that 3.3GHz is not slow. I OCed because I felt I needed the higher clock speed for what I do. But honestly, I would've been fine at stock speeds.
I agree that 3.3GHz would probably be fine for most folks as well, but that was not what the OP was asking.
k1114 gives a good summation of how there are different ways to operate this CPU, which includes the possibility of raising the BCLK. More in line for what the OP was asking for.
I see you guys are getting together here now.