These are the requirements:
MINIMUM SYSTEM REQUIREMENTS
Windows® 98 / ME / 2000 / XP
Pentium® 4 1.5Ghz or AMD Athlon® 1.2Ghz
1.5Gb Free Hard Disk Space
4x CD-ROM Drive
100% Windows compatible joystick
1024x768 resolution capable color monitor
64Mb 3D accelerated DirectX® compatible Video Card with latest official drivers
100% DirectX® version 9.0b or higher compatible sound card.
56Kbps modem for multiplayer options.
DirectX version 9.0b (included) or higher
RECCOMMENDED SYSTEM
Pentium® 4 2.4Ghz or AMD Athlon® 1800
128Mb) Video memory
DSL/Broadband