Palit GeForce GTX 670 JetStream 2 GB @ techPowerUp
 

Palit's GeForce GTX 670 JetStream comes with a decent overclock out of the box and uses the company's dual fan JetStream cooler which provides improved temperatures despite the overclock out of the box. With a price increase of only $20 over the reference design, the card seems a good choice if you want just a bit more.

http://www.techpowerup.com/reviews/P...70_Jet_Stream/