My system for exsample is an:
Intel pentium 4 640:
-single core/2 treads
-3200 mhz
-2 mb L2 cache
-800 fsb
-mmx, sse,2,3 et64 only as intructions.
Memory:
- DDR2 pc4300 in dual channel (2 gig total)
Video:
A 256 MB ddr3 ( nVidia 8600 GT silent)
Playing on a 4:3 res of 1280x1024 all maxed out( 120 fps). On 1600x1200 its still arround 70 fps.
Os:
Windows xp pro SP2
Just telling for the onces who are intrested playing this awesome game, but think their system is to low. It works great on older systems like mine. So give it a go and buy this game.
Greetz all.
EDIT: This doesn't apply if your playing with onboard video's or a laptops mobile video card. Most are with 64 bit memory and ofcourse it shares the bandwidth with the system it self. You gotta have a good onboard or mobile video card then.