Here are the minimum and recommended system requirements to run Titan Quest: Immortal Throne smoothly and efficiently without any crash, freeze, slowness etc. on any computer;
Minimum System Requirements:
CPU: 1.8 Ghz Intel Pentium IV or equivalent or AMD Athlon XP or equivalent RAM: 512 MB RAMGPU: 64 MB NVIDIA GeForce 3 or equivalent or ATI Radeon 8500 series with Pixel Shader 1.1 support or equivalent DirectX: DirectX® 9.0cOS: Windows® 2000 or XPHDD: 5 GB free hard drive space Sound Card: DirectX® 9.0c compatible 16-bit sound card
Recommended System Requirements:
CPU: 3.0 Ghz Intel Pentium IV or equivalent RAM: 1 GB RAM GPU: 128 MB NVIDIA GeForce 6800 series or ATI Radeon X800 series or equivalent DirectX: DirectX® 9.0cOS: Windows XP HDD: 5.0 GB or more free hard drive space Sound Card: DirectX® 9.0c compatible or Soundblaster X-Fi series 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 Titan Quest: Immortal Throne smoothly.