My second computer is an old 866mhz Sony Vaio PCV-RX360DS w/768mb ram. I only use it when I visit my parents' house. It has ~130 watts in the power supply. I do not need a nice graphic card. I just want one between 16-64mb. I have an Integrated graphic card on it right now. I don't want to spend much money on it though. It may sound stupid to do this, but I am not getting a new computer soon, and neither are my parents.