And it is the thought that I may just be buying someone's previous purchase that makes me refuse to purchase anything that comes out of stock with a dodgy looking box or broken seal. In this instance what are PC world to do with your test piece? For all you know your computer may have damaged it.
If I had a business retailing technical parts I would do as the motor trade do only return if faulty and withhold money until the item was checked.
PS Don't think Atlantis is serious.