I'm in a similar situation to the original poster (PC gaming newb)... I just bought a Dell Dimension 8400 (3.0 GHz, 512 MB RAM) primarily because I'm just getting into digital photography, and it came with this video card: "128MB PCI ExpressT x16 (DVI/VGA/TV-out) ATI RadeonT X300 SE".
So far I've only been a PS2 gamer, but I'd like to give PC gaming a try. I know it's not a high performance video card, but will the Radeon X300 SE run a game like Morrowind, or do I need to upgrade the card before I even think about running most popular PC games? Will lowering the appropriate settings help me out here?
I just dropped a grand on the PC, and I'm buying a Canon digital SLR next, so I'm not inclined to run out and buy an expensive video card right away. Can I have a satisfactory (if not cutting edge) gaming experience with the Radeon X300 SE, or should I not even bother until I'm ready to upgrade the video card?