No Question SE and ME will just give you never ending heartburn. I recommend XP Pro. <A HREF="http://www.newegg.com/app/viewProductDesc.asp?DEPA=6&sumit=Go&description=37%2D102%2D143&.." target="_new">http://www.newegg.com/app/viewProductDesc.asp?DEPA=6&sumit=Go&description=37%2D102%2D143&...</A>. Check with PC Pitstop to test to see of your box is XP ready. <A HREF="http://www.pcpitstop.com" target="_new">http://www.pcpitstop.com</A> BT