I want to COMPLETELY wipe this Drive (including OS)

boomstick1

Honorable
Jul 6, 2013
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10,680
I'm starting fresh with a new windows install (with a new version of windows and a new key, etc). I have an old SSD that I'm going to wipe and then sell on ebay. Then I'll do a fresh install on my new (larger) SSD.
How do I wipe the old SSD?
Thanks for the help. Really appreciate it.

This is all with windows 7