Definitely no purpose to getting $200. If you are not overclocking, $80 is perfect if OC then even $130 would be fine. Even if you could get a better overclock on a $200 motherboard instead of a $130 motherboard, the $70 is not even worth it for .2Ghz.
the high end boards like that are mainly for heavy oc and such. for normal use, there are much cheaper options that do the job very well.
so in my opinion there is a very limited number of people who should be buying these uber expensive boards. heavy oc'ers and people with more money than sense.
Definitely no purpose to getting $200. If you are not overclocking, $80 is perfect if OC then even $130 would be fine. Even if you could get a better overclock on a $200 motherboard instead of a $130 motherboard, the $70 is not even worth it for .2Ghz.