System Requirements :

OS : Windows 7/Vista/XP
Processor : Dual Core 2.0 Ghz
Memory : 2GB Ram
HDD :10GB Diskspace
Video Card(MINIMUM) : NVIDIA Geforce 6 Series, ATI 1300XT Series
Fallout New Vegas is enchanced for multi - cores

Link Download :

http://www.mediafire.com/?3b2lbxzivs5y8wa