Home > Games > Quake 4 > Quake 4 System Requirements
| Operating System | Microsoft Windows 2000/XP |
| Processor | Intel Pentium 4 2.0 GHz or AMD Athlon XP 2000+ processor |
| RAM | 512MB |
| Optical Drive | 8x CD-ROM drive and latest drivers |
| Hard Drive Space | 2.8GB of uncompressed free hard disk space (plus 400MB for Windows swap file) |
| Sound | 100% DirectX 9.0c compatible 16-bit sound card and latest drivers |
| Input Devices | 100% Windows 2000/XP compatible mouse, keyboard and latest drivers |