Here are the minimum and recommended system requirements to run DiRT (Colin McRae) smoothly and efficiently without any crash, freeze, slowness etc. on any computer;
Minimum System Requirements:
CPU: Pentium 4 @ 3.0GHz or Athlon 64 3.0GHzRAM: 1 GBGPU: GeForce 6800/Radeon X1300 or better with Shader 3.0 SupportDirectX: DirectX 9.0cOS: Windows XPHDD: 12.5 GB FreeSound Card: DirectX Compatible Sound Card
Recommended System Requirements:
CPU: Intel Core 2 Duo @ 2.66Ghz or Athlon X2 3800+RAM: 2 GBGPU: GeForce 8800/Radeon x1950 with Shader 3.0 SupportDirectX: DirectX 9.0cOS: Windows XP/VistaHDD: 12.5 GB FreeSound Card: Creative Sound Blaster X-Fi Sound Card
Please also have a look at other posts under “System Requirements” category to view & check if your computer system is powerful enough to run other games like DiRT (Colin McRae) smoothly.