I'm asking because I can afford the 4GB version of the 670 and only the 2GB version of the 680 which would you guys think?
Sorry if this is a dumb question.
680- http://www.amazon.com/EVGA-SuperClocked-DisplayPort-Graphics-02G-P4-2684-KR/dp/B007KRX3GY/ref=sr_1_4?s=electronics&ie=UTF8&qid=1357955142&sr=1-4&keywords=gtx+680
670- http://www.amazon.com/EVGA-GeForce-DisplayPort-Graphics-04G-P4-3673-KR/dp/B00966IRL8/ref=sr_1_2?s=electronics&ie=UTF8&qid=1357955012&sr=1-2&keywords=gtx+670+4gb
Sorry if this is a dumb question.
680- http://www.amazon.com/EVGA-SuperClocked-DisplayPort-Graphics-02G-P4-2684-KR/dp/B007KRX3GY/ref=sr_1_4?s=electronics&ie=UTF8&qid=1357955142&sr=1-4&keywords=gtx+680
670- http://www.amazon.com/EVGA-GeForce-DisplayPort-Graphics-04G-P4-3673-KR/dp/B00966IRL8/ref=sr_1_2?s=electronics&ie=UTF8&qid=1357955012&sr=1-2&keywords=gtx+670+4gb