Yes, when v-sync is on, I got 60fps on both maps and that's perfectly fine. But when it is off, I got 100+fps on Caucasus but it would not go above 60 on Nevada.
EDIT: after 20 minutes of tinkering with the nvidia control panel, my fps are cappedat 60 on Nevada but not on Caucasus, and I got screen tearing as well... which shouldn't happen with v-sync right? I am at a loss... is it because I have old installs of the game, namely my old steam version and a back up, stand alone 1.5 version?