The Castle Doctrine System Requirements

The minimum memory requirement for The Castle Doctrine is 40 MB of RAM installed in your computer. To play The Castle Doctrine you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. Provided that you have at least a modern graphics card you can play the game. You will need at least 10 MB of free disk space to install The Castle Doctrine.

The Castle Doctrine will run on PC system with XP or later and upwards. Additionally it has Mac and Linux versions.

Looking for an upgrade? Try our easy to use The Castle Doctrine set up guides to find the best, cheapest cards. Filter for The Castle Doctrine graphics card comparison and CPU compare. We'll help you find the best deal for the right gear to run the game.

The Castle Doctrine FPS - what frame rate can you expect?

How many FPS will I get on The Castle Doctrine? An FPS Monitor is the first step in understanding how the parts in your gaming PC are actually performing in real-world conditions. It's the perfect way to track The Castle Doctrine FPS drops and stutters.

Download our free FPS Monitor via Overwolf to count your frame rates as you play, and test how tweaks to your settings can boost FPS and increase The Castle Doctrine performance. Our app is compatible with hundreds of the best PC games and available now.