Hello everyone, I just upgraded my dell demension 2400 cpu from a 2.4 celeron to a 3.06 pentium 4. Works fine. I enabled hyperthreading in bios. My queston is why does it say the clock speed is 1.60 instead of 3.06. I know my motherboard supports the chip. It works fine. I just don't know why the clock speed says 1.60. Shouldn't it say 3.06 or is it supposed to say 1.60. It's a northwood p4 533fsb/512/3.06. Thanks.