what is the major difference between these two and which is better?
http://www.amazon.com/EVGA-SuperClocked-Dual-Link-Graphics-02G-P4-2762-KR/dp/B00DHW4HM0/ref=sr_1_6?s=electronics&ie=UTF8&qid=1390934634&sr=1-6&keywords=EVGA+GeForce+GTX760
http://www.amazon.com/EVGA-Superclocked-Dual-Link-Graphics-02G-P4-3765-KR/dp/B00EM2JP4O/ref=sr_1_5?s=electronics&ie=UTF8&qid=1390935095&sr=1-5&keywords=EVGA+GeForce+GTX760
http://www.amazon.com/EVGA-SuperClocked-Dual-Link-Graphics-02G-P4-2762-KR/dp/B00DHW4HM0/ref=sr_1_6?s=electronics&ie=UTF8&qid=1390934634&sr=1-6&keywords=EVGA+GeForce+GTX760
http://www.amazon.com/EVGA-Superclocked-Dual-Link-Graphics-02G-P4-3765-KR/dp/B00EM2JP4O/ref=sr_1_5?s=electronics&ie=UTF8&qid=1390935095&sr=1-5&keywords=EVGA+GeForce+GTX760