• EVGA 500 Watt; Unbeatable value
• 80 plus white certified, with 80 percentage efficiency or higher under typical loads
• Heavy duty protections, including OVP (Over voltage protection); UVP (Under voltage protection, OCP (Over current protection), OPP (Over power protection), and SCP (Short circuit protection)
• Compatibility of the EVGA 500 W1, 80 white 500 W, Power supply 100 W1 0500 KR (100 W1 0500 KR)

Does not come with original box or accessories. Lightly used for about 2 years before removing it from my system and it has been sitting in storage since then. It is an old power supply but will most certainly get the job done for budget oriented builds.