[Decent12]

i really don't get why this conversation is going on. this is totally impossible to get better fps on gtx660 than gtx 1080. with drivers installed for both.

full potential and bottlenecks come into play much later.

This conversation would have made some sense if no one had answered with something usefull but as many of us said, its possible when you are try run a high spec GPU on a potato pc.