200MHz would be the core bus speed. The bus is quad pumped to 800MHz. Of course since this is a motherboard for an AMD setup, there isnt a FSB in the traditional sense anyway, because a HyperTransport bus is being used instead. In this case the 200MHz you found would be the core clock from which your CPU clock is generated via the clock multiplier... in your case 11x I believe. (200x11=2200) and (210x11=2310).
Sorry if this isnt terribly clear... I've had a pretty intense week and I'm pretty tired.