I have an ASUS p4b-533E with Raid that I am presently using without the Raid activated. My processer is a Pentium 4 2.26 mhz with 266DDR memory. What I want to do is place two Maxtor 7200 udma 133 drives in the Raid area using them as one drive and an 8.4 maxtor UDMA 33 in the regular area for a basic system backup. Do I have to load Windows XP on all three drives and how do I configue so this will work? Would appreciate any help you may give me.