I have a Pentium D 945 3.4 Ghz LGA775. 800Mhz FSB
and (4x)Samsung 512MB DDR2 PC2-4200 533MHZ
The CPU's FSB is 800Mhz and memory is 533Mhz so does this mean that the FSB of the CPU will only be 533 or as fast as the RAM. Should I upgrade to RAM to 800Mhz like PC2-6400?