| Component | Requirement | |-----------|-------------| | | Windows 7 / Vista / XP (Steam now requires Windows 10 or later) | | Processor | Intel Pentium 4 @ 3.0 GHz or AMD Athlon 64 3800+ | | Memory | 1 GB RAM (XP) / 2 GB RAM (Vista/7) | | Graphics | NVIDIA GeForce 6800 (or better) / ATI 1300XT (or better) | | DirectX | Version 9.0c | | Storage | 7 GB free hard drive space |