which thermaltake only the true power are any good the rest are the same as what you already had
you should have gone with the corsair
with psu's you get what you pay for
Power Supply Information and Selection
run
chkdsk /r
check the voltage of your ram and set it at 2.1v in the bios it is probably at the default setting of 1.8v
the best way to install a spack is to slipstream it into your original xp disk with nlite
then run a repair install with the slipstreamed disk
http://www.nliteos.com/