iO System Requirements

The cheapest graphics card you can play it on is a modern graphics card. An Intel Core 2 Duo E8400 CPU is required at a minimum to run iO. You will need at least 250 MB of free disk space to install iO. By contrast, the game developers recommend somewhere around 500 MB of free disk space on your system drive. The minimum memory requirement for iO is 2 GB of RAM installed in your computer.

iO will run on PC system with and upwards. Additionally it has Mac and Linux versions.

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

iO FPS - what frame rate can you expect?

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