So check out the details (pretty scarce, after all) as they were delivered by Capcom:
OS : Windows Vista/XP
Processor: Intel 2.4Ghz or AMD 2.0 GHz
Video card: GeForce 7900 or Radeon HD 3850 series DX 9 Games for Windows
Memory: 1 GB RAM/10 GB free hard drive space
Hopefully they just forgot to mention the recently released Windows 7 and Dark Void will run under the latest operating system from Microsoft. Except for that, apart for the processor requirements which are pretty high, everything seems to be within the limits. And hopefully these are the recommended system requirements and not the minimum ones!