im confused on how RAM and the CPU speeds work together. i thought it worked like this.. as an example if i have a Pentium 4 CPU that has 800FSB, then having RAM that runs at 800 mhz will make the system run at its best? i dont know if this is correct.. i have a few examples on how it exactly works and id like somone to tell me which is right A. PENTIUM 4 800FSB, with 4 sticks of ram, each running at 200mhz (=800mhz) is this running at its best? B. PENTIUM 4 800FSB, with 1 stick of ram, running at 800mhz is this running at its best? C. PENTIUM 4 800FSB, with 2 sticks of ram, each running at 800mhz (=1600mhz) am i now bottlenecking because the CPU cant keep up with that speed? that is my theory.. i have no idea if this is correct, can somone tell me if this is how it works or am i wrong please? ive looked through the forum and cant find any info on this so sorry if its already been posted.