Indeed, but EVGA 500 W models availaible aren't top quality, EVGA 500B is tier three PSU while Antec HCG, XFX and Seasonic are Tier 2A which is significantly better as for reliability and lifespan.
As if you do a research, cheapest Tier 2A PSU in 550 to 500 W range is XFX 550 at 55$
Cheaper options as Corsair CX and EVGA 500B or 600B are good, but i would not get those PSU if i plan on overclocking.