btw guys, you really need to check out this software called nvidia inspector its free but you can make a donation if you want to, i got 22 frames more in metro ll because of this, I 100% recommend this software especially you're an online gamer or if you are considering an upgrade...heres an overview and instruction and be sure to get the latest.
http://www.youtube.com/watch?v=syE55-jEzb8