today i found 2 20gb harddrives in my closet that i didnt even know i had, and i was running out of space of harddrive space, so i was wondering how the hell can i run 4 harddrives on my computer?. i want to keep my cd drives and all that. and i dont have any of those raid or sata configs, i use ata, and right now i am using 2 20gb harddrives which contain a lot of data.