Thats an interesing question
Real SATA has no master/slave
I would guess master, but I dont know if it even matters
http://www.extrememhz.com/idetosata-p1.shtml
You will have had to load sata drivers on setup of course and set SATA/RAID to boot first if its your boot drive
However some adapters dont work with certain SATA chipsets - like Intel
I believe the Abit one is the most universal
Quote:
If you're going to use adapters on ide drives so that you can use them in your sata ports watch the brands you buy. Some adapters don't work with some SATA cards/chipsets. My highpoint adapters are incompatible with my intel SATA.
So just check around for compatibility first before buying them.