I have a 300w PSU, I don't plan on changing it anytime soon. What would be the best video card that this PSU can handle. Will it be able to handle the X700Pro?
Ah, well You might want to consider buying a better psu. If you dont have any problems right now, then you can hold off, but I would recomend a 450w by a good company.
Considering you have a Prescott CPU, etc, I agree with some previous suggestions to get at least a 400W PSU if you plan on getting a powerful vid card.