Solo viper, just messing around

SYSTEM: i5 2500k@4.5ghz EVGA GTX 680 @ 1215mhz (boost) MSI afterburner monitoring Z68 Extreme3 Gen3 16GB Corsair Vengance 1866mhz RAM X-Fi Titanium 60gb Vertex 2 120gb Agility 2 1tb WD Black Thrustmaster T-16000M Joystick Gigabyte GTX 470 (Physx card)