I discover this one when my younger brother ask me the same question. I am using Core 2 Duo (2 cores) and ATI Radeon 4850 and 2 GB of RAMs (Vista). But, why most of the forumers keep complaining that their NFS Undercover really sux big time? To be honest, I pretty impress with overall NFS Undercover graphics quality, fluidity and gameplay.
Undercover actually use Prostreet 3D engine which undergone major tweaks here and there to produce stunning graphics quality.
Poor overall graphics quality even every settings are max out.Bad framerate even at low resolution and mediacore graphics setting.It kinda funny when people start complaining and arguing that they have state of the art computer which could run Crysis at maximum setting and GRID at ultra setting but suffer performance choppiness when they played Need For Speed Undercover.