First, I would start by trying to cool down the CPU.
133% F, isn't cooking, but it can cause problems.
I don't like to see anything over 125 F. Also, that temp may have been when the system wasn't working hard, so the temp can go up.
> I would order a NEW FAN,,,,,, for the CPU, + at least ONE CASE fan,,,,, a front bottom one.
........ COOLER MASTER,
and also find the CASE Fans,,,,, they are $5 each.
Cooler Master makes nice fans,,,,,,, and offers you a variety. Get some Overkill,,,,, one that is rated higher than the 1 GHz.
MSCONFIG ----- just type out the results here.....
What programs are loading up with Windows startup ?
What OS ?
> Also, what AntiVirus software are you running ?
* Do you have the latest drivers for that Video card ?
Be sure and update your DIRECTX - to 8.0a or 8.1 before updating.
Did you ever install VIA CHIPSET drivers ? (the 4in1, or the AGP)
Enough for now.