so been thinking of buying new PC. The front side bus speed is 1333 MHz (Intel Duo E6550). I notice that the system (Shuttle SG33G5) is equipped with DDR2-800 MHz PC2-6400. So if I get a faster memory speed (900 MHz, or 1000 MHz), is it going to kill the system? I am sort of confused as I thought front side bus speed is the bottleneck between processor and memory, yet the speed of the processor and memory is not matching. probably someone can explain? Thanks.