I just ordered a new 1.4Athlon XP and new DFI Motherboard. When I install my new components I would like to do a clean install on Win98SE. The reason for this is that I ran XP and W2k before and some software and hardware is not supported therefore I'm stuck with Win98SE. My question is if I run Win98SE will I lose out on the Athlon XP features?. I was told that after I flash the bios on the board it will recognize the processor as an XP processor. The only reason I bought the 1.4XP is because it was $40 cheaper than the original Athlon 1.4 and for future upgradeability. Does the motherboard take advantage of the processor's new features or the XP operating system itself?