Here are the specs from totalwar.com
MINIMUM SYSTEM REQUIREMENTS:
* English version of Microsoft® Windows® 98SE/ME/2000/XP
* Pentium® III 1.0GHz (1000MHz) or Athlon™ 1.0GHz (1000MHz) processor or higher
* 256MB RAM
* 8x Speed CD-ROM drive (1200KB/sec sustained transfer rate) and latest drivers
* 2.9GB of uncompressed free hard disk space (plus 500MB for Windows® swap file)
* 100% DirectX® 9.0b compatible 16-bit sound card and latest drivers
* 100% Windows® 98SE/ME/2000/XP compatible mouse, keyboard and latest drivers
* DirectX® 9.0b (included)
* 3D hardware Accelerator Card Required - 100% DirectX® 9.0b compatible 64MB Hardware Accelerated video card and the latest drivers*.
* ATI® Radeon 7200
* ATI® Radeon 8500
* ATI® Radeon 9000
* ATI® Radeon 9500
* ATI® Radeon 9600
* ATI® Radeon 9700
* ATI® Radeon 9800
* All Nvidia® GeForce 2 and higher
Important Note: *Some 3D accelerator cards with the chipsets listed here may not be compatible with the 3D acceleration features utilized by Rome: Total War™. Please refer to your hardware manufacturer for 100% DirectX 9.0b compatibility.
Multiplayer Requirements:
* Internet (TCP/IP) and LAN (TCP/IP) play supported.
* Internet play requires broadband connection and latest drivers.
LAN play requires network interface card and latest drivers
You can get the Rome Total Realism mod at
http://www.rometotalrealism.org
I finished off the Numidians, Parthians, Pontians, Iberians, Selucids and Bactrians in the last session. Now it's time to move on the Scythians and the Germans.
I love this game.
Cheers,
Oskaar