The cheapest graphics card you can play it on is an NVIDIA GeForce GTX 660. Futhermore, an AMD Radeon R9 280 is recommended in order to run Iris.Fall with the highest settings. An Intel Core i3-4160 CPU is required at a minimum to run Iris.Fall. However, the developers recommend a CPU greater or equal to an Intel Core i5-4590 to play the game. You will need at least 4 GB of free disk space to install Iris.Fall. Iris.Fall system requirements state that you will need at least 4 GB of RAM. Additionally, the game developers recommend somewhere around 8 GB of RAM in your system.
Iris.Fall will run on PC system with Windows 7/8/10 and upwards.