DEFCON System Requirements (2006) | Minimum & Recommended PC Specs
Quick Hardware Summary
DEFCON requires at least a capable CPU, a dedicated GPU, and 8 GB RAM. For recommended settings, aim for powerful CPU and high-end GPU.

Can I Run DEFCON?
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About DEFCON
DEFCON is a unique RTS from British Introversion Software, known for such experimental projects. The user interface is minimalistic and simple: it resembles a tactical card stylized as Cold War films such as Dr. Strangelove and WarGames.
The game is divided into Defcon phases in which players need to place military forces on a real world map. There are aircraft carriers, submarines, air defense and other equipment capable of either launching a nuclear warhead or reflecting it. The winner in the match is the one who most effectively bombarded the enemy territory. Defcon is a game about pure gameplay, there is no history, as there is no story campaign.
In addition to playing with AI, a player can compete with real people online in multiplayer matches. In total, such matches can accommodate up to 6 people and this significantly complicates the gameplay. Opponents should guess the location of the rival's troops and inflict the most accurate nuclear strike.
DEFCON System Requirements
Minimum
- OS:
- -
- CPU:
- Not specified
- GPU:
- Not specified
- RAM:
- Not specified
- File Size:
- -
Recommended
- OS:
- -
- CPU:
- Not specified
- GPU:
- Not specified
- RAM:
- Not specified
Can I run DEFCON on my PC?
To run DEFCON on PC you need at minimum a Not specified processor, a Not specified graphics card, and Not specified of RAM running on Windows 10. For the best experience at recommended settings, upgrade to a Not specified CPU and Not specified GPU.
What GPU do I need to run DEFCON?
The minimum GPU required to run DEFCON is the Not specified. For smooth gameplay at high graphics settings, a Not specified is recommended.
How much RAM does DEFCON require?
DEFCON requires a minimum of Not specified RAM. For the recommended experience, Not specified of RAM is suggested.
How to check if your PC can run DEFCON
- Check your CPU: Compare your processor against the minimum requirement: Not specified.
- Check your GPU: Your graphics card should meet or exceed: Not specified.
- Check your RAM: You need at least Not specified of RAM installed.
- Check storage: Ensure you have at least Not specified of free disk space.
- Use our tool above: Select your RAM in the "Can I Run It?" box to get an instant result.