Here are the Microsoft Flight Simulator 2004: A Century of Flight System Requirements (Minimum)
- CPU: Pentium II or Athlon equivalent
- CPU SPEED: 450 MHz
- RAM: 64 MB for Win 98/ME, 128 MB for Win 2000/XP
- OS: Windows 98/ME/2000/XP (95 & NT not supported)
- VIDEO CARD: 8 MB 3D Video Card
- TOTAL VIDEO RAM: 8 MB
- 3D: Yes
- DIRECTX VERSION: 7.0
- SOUND CARD: Yes
- FREE DISK SPACE: 1.8 GB
- CD-ROM: 4x speed or faster CD-Rom drive
Microsoft Flight Simulator 2004: A Century of Flight Recommended Requirements
- CPU: Pentium III or Athlon equivalent
- CPU SPEED: 1 GHz
- RAM: 128 MB
- OS: Windows 2000/XP
- VIDEO CARD: 32 MB 3D Video Card
- TOTAL VIDEO RAM: 32 MB
- 3D: Yes
- DIRECTX VERSION: 9.0c (included)
- SOUND CARD: Yes
- FREE DISK SPACE: 2.2 GB
- CD-ROM: 4x speed or faster CD-Rom drive
