My hardwares pretty old, currently I'm still on windows xp with 3 GB of ram an intel core 2 cpu 6300 @ 1.86 GHz processor, the power supply is I think 350 or 400 I don't quite remember. My monitor is 1280x1024, and my graphics card is 256MB ATI Radeon X1300PRO and I would like to replace it, given the fact that my computer is fairly out dated what are my options for graphics cards? And what else would I upgrade to get an optimal graphics card? Also, is there any other information you would need to answer my questions?