I recently built my first PC, and with it I ordered a 1 TB Seagate Barracuda with it. I also have another HDD of the same brand and size from my older PC that I want to use as well, however it still has all of the data from that PC, plus Windows 7 32-bit on it. Is it possible to just plug it in and go, or do I need to wipe it. I am perfectly okay with formatting it and deleting all of the data on it.