I recently upgraded by Dell Dimension 8100 system from a 1.4 to 2.6 Pentium 4 processor (400 FSB). I noticed a nice jump in frame rate on my online games. My question is that my current video card is a Radeon 9000pro 128 MB, and I'm thinking of upgrading to a 9600 pro, or 9700 pro. Will I notice a significant improvement in frame rates, by upgrading to one of these cards? Im a little concerned that my system wont be able to take advantage of these new cards benefits. Would I be wasting my money with such an upgrade? Thanks in advance for your assistance.