If you like physx you really don't have a choice. However I believe the 7950 is the better card. Not to get too technical but to benefit from 3 GB of ram on a card it has to be over a 384 bit bus or better so the extra ram on the 660 won't do you any justice, just go with a 2 GB version. Nvidia is supposed to be dropping the price of the 660 a couple bucks soon, not sure if Tiger Direct reflects the price drop yet.
http://www.hardwarecanucks.com/news...rices-of-gtx-660-gtx-650-ti-boost-gtx-650-ti/
Now let me get that Borderlands badge,
http://www.hardwarecanucks.com/news...rices-of-gtx-660-gtx-650-ti-boost-gtx-650-ti/
Now let me get that Borderlands badge,




