Before I say anything, I am in Australia. I will post all prices in both AU$ and the appropriate US$ conversion, but would prefer to shop within Australia.
I posted a thread thread earlier about upgrading from my 260GTX to a 670GTX or similar, in order to get the best performance I can out of BF3.
I have chosen the 670GTX all but definitely and had my eye on the ASUS GeForce GTX 670 DirectCU II TOP. However, this card is looking to be near impossible to get now (lack of stock in Aus), and may even be a little out of my budget.
Depends on how many monitors your using if your using two or more than get EVGA GeForce GTX 670 Superclocked+ 4GB over the ASUS GeForce GTX 670 DirectCU II TOP and i have no idea about import duty on these to Australia