560 ti or 670 ?

when i built this rig i was planning on buying another 560 ti and sli them but with the release of the 670 would it be worth it to sli my 560 ti ? its $200 for the card that i want to sli $170 with a rebate, so should i save the money and go with a 670 and future proof or just sli my 560 ti this summer ?

I'd personally go with the 670 Due too less heat power supply and SLI can be funny at time's.

670, go big or go hhome

You would be better off with a 670. Sli can be a pain some times.

Isn't 560 ti SLI worse than 670 in performance? Plus the 670 would be the better choice in the long run.

Despite my love of the 560 Ti, I have to agree with the other posters. Get the 670 and sell your existing 560 Ti. You will get slightly better performance out of a 670, along with more usable VRAM.

670 will kick their ass.

670 - better performance, and you can probably still sell your 560 Ti for a reasonable amount to go towards itAvenger1324