Which computer for Aerofly Deluxe?

[Mini Buzzard]

i just ordered Aerofly Deluxe and now need a computer. Is the Radeon x300 workable? Should I just get a P4 machine and add a Radeon x700 to it?

[DaGuy]

Here are specs. Try to match them or get something better if your budget allows it:

http://aeroflypro.com/requirements/