I'm upgrading to a GTX 960 and have been told that a 500w PSU would be enough to run it. So I'm just wondering out of these two, which is the better option.
http://www.amazon.com/XFX-Wired-Bronze-Supply-P1500BXTFR/dp/B01AK9NPCA/ref=sr_1_1?ie=UTF8&qid=1464101641&sr=8-1&keywords=xfx+500w
http://www.amazon.com/EVGA-Continuous-Warranty-Supply-100-W1-0500-KR/dp/B00H33SFJU/ref=sr_1_1?ie=UTF8&qid=1464101624&sr=8-1&keywords=evga+500w
http://www.amazon.com/XFX-Wired-Bronze-Supply-P1500BXTFR/dp/B01AK9NPCA/ref=sr_1_1?ie=UTF8&qid=1464101641&sr=8-1&keywords=xfx+500w
http://www.amazon.com/EVGA-Continuous-Warranty-Supply-100-W1-0500-KR/dp/B00H33SFJU/ref=sr_1_1?ie=UTF8&qid=1464101624&sr=8-1&keywords=evga+500w