The Nvidia GTX 590 was just released. It is a dual GPU card which has two GTX 580 chips on the PCB. Costs 699$ Which is a really good price. Only reason I make a post about this lol is because anyone considering buying a GTX 580 for 500$ can pay 200 more for this ^^

http://www.guru3d.com/article/geforce-gtx-590-review/