World of Warcraft
Warcraft III
Red Alert 2
Red Alert 3
Quake 2
Quake 3
Quake 4
Enemy Territory: Quake Wars
Halo
Halo 2 (haha i got xp version )
Battlefield 2
Left 4 Dead
Call of Duty 2
Call of Duty 4: Modern Warfare
Call of Duty: World at War
FIFA 08
Counter Strike: Source
Crysis - Meets most of the recommended system requirements. Warning it might struggle abit more if you have vista and in intense game situations (lots of explosions ect).