PC Requirements
From PSU Cyril Wiki
These are the current official minimum requirements for the PC version of Phantasy Star Universe.
- Operating System: Windows 2000 (SP4 or later)/Windows XP (SP2 or later)
- Processor: Pentium 4 1.6 GHz or higher
- RAM: 256 MB (minimum)
- Video Card: higher than Geforce4 series / ATI RADEON 8500
- Hard Drive Space: 3 GB (minimum), 10 GB (recommended)
- Connectivity: Broadband (recommended)
- Control Options: Keyboard or Gamepad
Information taken from the US PSU page. [1]