naw waste of money lol the game runs 60+ on all high end systems. I guarantee it.
They're trying to attract user, not just gamers, kinda like the Wii approach. Don't target only the 10% gaming public. Make it run on anything don't make it complex, pour as little money into it (that doesn't mean its cheaply made, just speaking...) and make it an easy to catch on game (which it is compared to WOW, well i like it alot more).
either way any card 9600 GSo 4670 9500 GT and your good to max out this game, resolution might hurt it a bit, but thats most games
To OP,
The 8800 GT will blow that game's mind
have fun.