Here are the Day of Defeat: Source System Requirements (Minimum)
- CPU: Info
- CPU SPEED: 1.7 GHz Processor
- RAM: 512 MB
- OS: Windows XP/Vista/7
- VIDEO CARD: DirectX 8.1 level Graphics Card
- PIXEL SHADER: 1.4
- VERTEX SHADER: 1.4
- SOUND CARD: Yes
Day of Defeat: Source Recommended Requirements
- CPU: Pentium 4 (3.0 GHz or better)
- CPU SPEED: 3.0 GHz
- RAM: 1 GB
- OS: Windows XP/Vista/7
- VIDEO CARD: DirectX 9 level Graphics Card
- PIXEL SHADER: 2.0
- VERTEX SHADER: 2.0
- SOUND CARD: Yes
