Im not sure weather to get another gtx 670 for sli or sell my gtx 670 when a newer better single card comes out since i prefer single card gaming. i want something thats better than the 780 but not 1000 dollars like the titan, something inbetween i guess is what im saying. my psu is 750W, i belive thats enough for two 670s correct me if im wrong and my cpu is fine i5-4670k
edit: i dont have a warrentee on my card so would it be possible to overclock for awhile and then bring it back to factory specs if i wanted to add another 670?
edit: i dont have a warrentee on my card so would it be possible to overclock for awhile and then bring it back to factory specs if i wanted to add another 670?