Spec:
Code:Gigabyte 7S748-L Socket A AMD AthlonXP 2400+ 1 Gb PC2700 DDR (333MHz) PNY nVidia 6600 Creative Audigy 2 ZS Western Digital 320Gb HDD (60Gb free) WinXP SP2
I would say stick with xp pro, i have xp pro 32 bit and vista ultimate 32 on dual boot, the performance that you get on xp is far greater than that of vista. xp will use about 256mb of ram by itself when fully loaded, vista is near to 350 -400 mb of ram, doesnt sound a lot but it can take a while to load the extra 100 mb or so.
i agree with above, if it aint broke dont fix it :d