I bought a Mach Carrier G3 upgrade card from Xlr8 and successfully fitted it into the mac. However the clock speeds that are given on the company website are different from those that Apple System profiler and Norten System Info. THe other thing is that Apple system Profiler and Norton show different clock speeds (i.e. Apple System Profiler 326Mhz and Norton 195Mhz). Is this normal or is there anything wrong??