It only requires a 68--, so I doubt it's gonna take too much. Also depends on your processor and ram. I'm thinking near 3 gig rams. >.> Shame I only got 1. Now, hopefully it can use duel core so I can finally put mine to work.
Minimum System Requirements:
# Processor: 2.4 gigahertz
#
# RAM: 1 gig of RAM
#
# Video Card: ATI 9800 or NVIDIA 6800