ATA/IDE drives are 40-pin and use a wide ribbon cable, SATA is a new standard and if you have to ask, your board probably doesn't support it.
<font color=blue>Only a place as big as the internet could be home to a hero as big as Crashman!</font color=blue>
<font color=red>Only a place as big as the internet could be home to an ego as large as Crashman's!</font color=red>