I just recently got 2 seagate 7200.10 i am trying to setup raid 0. I am in the middle of tryin to set it up as i type. The problem is i have a p5n32-sli se board and when i set it up it does not give me the option of setting the raid array to boot (or should i even have to these are the only drives on the computer?) second it shows me having near 500gig (the drives are 250g) shouldn't it only show 250gig with a raid 0? plz any help