This is the system requirements for the 108, I can't the 109 running on less.
General System Requirements:
Windows 2000/XP*, 800MHz Pentium III or faster, 256MB RAM,
20GB hard disk, 24-bit colour graphics display (1024 x 768 resolution)
For real time editing a Pentium 4, 1.8GHz or higher system with Windows XP is recommended,
512MB RAM, 40GB hard disk, 24-bit colour graphics display (1024x768 resolution).