I'm buying a video card but I want to have some advice of what hardware is best for my system.. im using athlon 64 3000+.. my board is nforce 3 k8neo..
Tnx..

With video cards, almost invariably, you get what you pay for. The short answer to your question is the best video card is likely the most expensive trusted-brand PCI-X card you can afford. For a more detailed answer, what is your budget? Also, do you have a preference between ATI and nVidia?