Recommended:

Supported OS: Windows 2000/XP/Vista only
Processor: Intel Core 2 Duo or AMD Athlon 64 X2 or higher
Memory: 2 GB
Graphics: 256 MB DirectX 9.0c-compliant video card
DirectX Version: DirectX 9.0c or higher
Sound: Direct X 9.0c compliant
Hard Drive: 3 GB free hard disk space
Multiplayer: 128 Kbps upstream broadband
*Supported Video Cards at Time of Release: NVIDIA GeForce 4 Ti/FX/6/7/8 series (GeForce4 MX is NOT supported), ATI RADEON 8500/9/X series, Intel 915/945/965/3100
Laptop versions of these chipsets may work but are not supported. These chipsets are currently the only ones that will run this game.

Heroes of Might & Magic V: Tribes of the East screenshots