System Requirements:
    * Supported OS: Windows® 98SE/ME/2000/XP (only)
    * Processor: Pentium® III or AMD Athlon™ 1 GHz (Pentium IV or AMD Athlon 2.5 GHz recommended)
    * RAM: 256 MB (1 GB recommended)
    * Video Card: 64 MB DirectX® 9.0c compliant (128 MB recommended) (see supported list*)
    * Sound Card: DirectX 9.0c-compliant sound card (EAX recommended) (PC audio solution containing Dolby® Digital Live required for Dolby Digital audio)
    * DirectX Version: DirectX 9.0c or higher (included on disc)
    * CD-ROM: 8X CD or 4X DVD (16X CD recommended)
    * Hard Drive Space: 4 GB free (5 GB recommended)
    * Peripherals: Windows-compatible mouse and keyboard required
    * Multiplay: Broadband modem, 64 Kbps upload (128 Kbps recommended) 
*Supported Video Cards at Time of Release:
    * ATI Radeon 8500/9000/X series
    * NVIDIA® GeForce™ 3/4/FX/6 series (GeForce 4 MX not supported) 
Laptop models of these cards not supported.
These chipsets are the only ones that will run this game. Additional chipsets may be supported after release. For an up-to-date list of supported chipsets, please visit the FAQ for this game on our support website at: 
http://support.ubi.com.
NOTICE: This game contains technology intended to prevent copying that may conflict with some CD-RW, DVD-RW, and virtual drives.
NVIDIA® nForce™ or other motherboards/soundcards containing the Dolby® Digital Interactive Content Encoder required for Dolby Digital audio.
Source: 
Ubi.com