still a PSU with condenser that have millage. return item for dislike, are sale as open box. Refurbished stuff in vast majority, never reach the manufacturer, they are just clean test for working and resell . anyway electronic parts , especially condenser, have a life time, in the case of the PSU, when the condensers age, the PSU lost power. You have no waranty those PSU was only return for the color
we are talking about a saving of $ 20 here. I will go with a new one for sure.... and not this OCZ model.