I would like to upgrade my computer with new video card. I am a hard core gamer so I would like to buy some video card that will let me play all new games without any problems on highest settings. I already have very powerful processor (Athlon 6000+) and plenty of RAM (4GB Corsair). What is your advice about graphics card?
The answer about graphics card advice is very simple. Buy the most powerful card you can afford. You said that you are a gamer so you will need the most powerful cards currently on market and this graphics cards will serve you for a few years. So you can choose between ATI RADEON X2950XT and some NVIDIA 8800GTS model (or wait for a while for 9xxx series to show up).