American Truck Simulator - Iowa System Requirements

If your PC meets the minimum requirements (Intel Dual Core 2.4 GHz, GeForce GTS 450-class (Intel HD 4000), 4 GB RAM), you should be able to play American Truck Simulator - Iowa, but likely at lower settings and resolution. Expect lower framerates.

At a minimum, you'll need a GeForce GTS 450-class (or Intel HD 4000). For a smoother experience at higher settings, a GeForce GTX 760-class is recommended.

The minimum RAM requirement is 4 GB, but 8 GB of RAM is recommended for optimal performance, especially at higher graphics settings and resolutions.

The minimum requirement lists Intel HD 4000, so it *might* run, but performance will likely be very poor, even at the lowest settings. A dedicated GPU is highly recommended.

This depends on your hardware. If you meet the recommended specs, try high settings. If you only meet the minimum, start with low settings and gradually increase them until you find a balance between visual quality and performance.