IS Defense System Requirements

Provided that you have at least a modern graphics card you can play the game. An Intel Core i5-750 CPU is required at a minimum to run IS Defense. However, the developers recommend a CPU greater or equal to an Intel Core i5-3570 to play the game. The minimum memory requirement for IS Defense is 4 GB of RAM installed in your computer. Additionally, the game developers recommend somewhere around 8 GB of RAM in your system. You will need at least 4 GB of free disk space to install IS Defense.

IS Defense will run on PC system with and upwards. Additionally it has a Linux version.

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

IS Defense FPS - what frame rate can you expect?

How many FPS will I get on IS Defense? 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 IS Defense 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 IS Defense performance. Our app is compatible with hundreds of the best PC games and available now.