Whatever it would cost to build a recommended system specs PC, since most games use the that as an example system that could display the game with full detail.
http://pc.ign.com/ar...5/685072p1.htmlRecommended
3Ghz P4 or equivalent - check
1GB System Ram - check
ATI X800 series or higher/Nvidia Geforce 6800 series or higher - son of a, time for a new graphics card, I needed one anyways. I just keep waiting because Nvidia and ATI can't seem to make GPUs quick enough so they are always falling in price and I just can make up my mind.
Minimum
Windows Xp - check
512MB system ram - check
2Ghz P4 or equivalent - check
128MB DirectX 9 compatible GPU - check
8x DVD-rom - check
4.6Gb of free HDD space - check
Almost all PC gamers will already have everything except for the top notch GPU you will need and many PC gamers will already have a X800/6800 or higher.
Will run it smoothly? That's my system. If shadows are on the pc version I'll get it for pc instead of x360.