> Can there be performance problems or system conflicts if a
> computer is running on a PC133 bus and 50% of the SDRAM is PC100.
>  I have a 766MHz PC133 with 128 MB RAM 64 of which is from my old
> machine from a PC100 bus.  Will the new machine run at 100 or 133?

        That depends on the chipset your board has. A few can run the memory bus at
100 while keeping the chip clocked at an FSB of 133 but most won't. I don't
recommend trying it, if it does end up working you will loose performance,
more likely it won't boot though because the PC100 memory is being
overclocked too much. TTYL

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