chuboy said:Yes, your specs are required for fine tuning but for your game requests I can recommend for someone on a budget to find parts for or buy a premade PC with these specs:
A good processor (1.5GHz MINIMUM for XP)
512MB RAM minimum (for XP)
A decent video card (I'd go for the Albatron 7800GT, great value and performance)
A sound card is nice but not necessary, and will improve framerates if your game includes a lot of background sound or music (in particular .wav files). An example of such a game would be MS Flight Simulator.]
But generally, the better your raw processing speed and RAM, the faster things should be.
Nvidia Geforce 7800GT is expensive.... and it might not even work on that computer...
I suggest a Geforce 6600 GT or 6800.