Ok I was tinkering around with the new CCC the other day when my rig was working (stuck on a lappy right now till i get a new mobo for gaming rig).
Anyways I noticed that in CCC there a tab that I think said monitor overdrive or something like that.

Im going to assume this is to OC the refresh rate of your monitor. And from what I heard doing this on an LCD is pretty safe.

So is my assumption right? Would I be able to obtain a 75hz refresh rate when default limit is @ 60hz with this monitor? That would be cool, would get a 15 max fps boost since I play with vsync on.