Just Cause 2. The game that lets you abseil down a helicopter. Now thats gaming.

Minimum System Requirements
OS: Windows Vista/7
Processor: Dual-Core CPU (Athlon 64 X2 4200/Pentium D @ 3 GHz)
Memory: 2 GB
Hard Drive: 10 GB Free
Video Memory: 256 MB (NVIDIA GeForce 8800/ATI Radeon HD 2600 Pro)
Sound Card: DirectX Compatible
DirectX: 10
Keyboard & Mouse
DVD Rom Drive

Recommended System Requirements
OS: Windows Vista/7
Processor: Intel Core 2 DUO @ 2.6 GHz/AMD Phenom X3 @ 2.4 GHz
Memory: 3 GB
Hard Drive: 10 GB Free
Video Memory: 512 MB (NVIDIA GeForce GTS 250/ATI Radeon HD 5750)
Sound Card: DirectX Compatible
DirectX: 10.1
Keyboard & Mouse
DVD Rom Drive