Need Info On reusing hard drive

Sniper434

Honorable
Jan 5, 2014
82
0
10,630
im building a new comp and i have a ssd with the new comp but i wanted to use my hdd in my old comp, im gonna put the OS on the ssd but i wanted my hdd from old comp to be used for storage, and i wanted to start fresh with nothing on it, how would i go about doing this thank you