256MB PC2700 or 512MB PC2100?

[BombaTwist]

hmm, my mobo runs at PC 2100 speed though, with the PC 2700 and PC 3200 ram, they should still run at PC 2100 speeds normally, right?

[mjc]

More memory is always better than faster memory, period.

512MB of PC133 would still be much, much better than 256MB PC2700 for nearly every use I can think of, save, for example, running a proprietary OS that never uses more than 256MB.

For general windows/desktop use though, you'd see a HUGE benefit from more, slower RAM.