2600+ AMD Anthalon (1.9ghz), 512mb RAM, Nividia GeForece FX 5200 (128mb), Windows XP. Games I play that run really well on almost all high graphic settings (35 - 40 fps avg) are: - Half Life 2 - Counter Strike Source - Half Life 2 Deathmatch - Dawn of War - Unreal Tournament 2004 - America's Army (free game) - Guild Wars Games I play that run really well on ALL high graphic settings (40fps avg) are: - Rise of Nations Gold Edition - Wolfenstien Enemy Territory (free game) - Mafia - Call of Duty 1 - The Sims Double Deluxe Edition