If you think your PC is old, then I don't know what should I think of mine - a "relic" perhaps?

My PC:
AMD Athlon X2 6000+
GeForce GTX 260
Game runs smoothly at 1600x900 and it sets the highest quality video settings when I click the Auto-detect button. Your PC is far stronger than mine so if I have no problems, you won't have any either. Feel free to buy this game, it's worth every little penny.