I am going to get a graphics card, my first ever. Ya! A GT 630 to be exact, much better than what I currently have (9200 Integrated and a 7300SE in my second pc). My question is that I have two PCs, and would be moving from one to the other back and forth every week. Would it be okay if I could take the graphics card from one pc to the other frequently. Also, my case is TINY! I would have to take off the side panel of my pc and take out the optical drive to fit my graphics card in. I don't want to buy two graphics cards and also do not want one to be able to run games whilst the other unable. Thanks!