Yup, you can pull off running the game on many graphics cards, you just might have to turn down the settings a lot. Like Calthine said, what are your system specifics?
I will admit that it is graphically intensive, and if you want to run the game with graphics and all fully turned up, you will need, likely, a 512MB or 1GB video card. If you just want to play and don't care how pretty everything is, then just turn the graphics down. :)
//Coffee blabber off