Since this an FX series card, it should support Direct x9.0 which is needed for newer games.
I'd still like to know what the model information is, what brand, etc.
Also whats the wattage on your Power Supply. I'm wondering if this is a barebones case where they threw a 250PS in. I'd definately be If I bought a barebones and thats what they put in...
Of course I prefer to build my own for that very reason