I've mined it with GTX 1060 6 Gig. The only thing I can say is that I noticed better results mining with X17 algo than Lyra2REv2, about 2 coins a day better with X17 per card.

Hard to saw on profitability. The price per XVG went up before their partnership announcement; then went down after it. I'm not optimistic that the coin will have a high value so I think volume is the way to go with it.

Yes, it is profitable to mine; not the greatest though.