Rio Rex system requirements state that you will need at least 2 GB of RAM. Additionally, the game developers recommend somewhere around 3 GB of RAM in your system. An Intel Core 2 Duo T5500 CPU is required at a minimum to run Rio Rex. However, the developers recommend a CPU greater or equal to an Intel Core 2 Duo T7600 to play the game. You will need at least 90 MB of free disk space to install Rio Rex. Provided that you have at least an NVIDIA GeForce 7200 GS graphics card you can play the game. Futhermore, an NVIDIA GeForce 8500 GT is recommended in order to run Rio Rex with the highest settings.
Rio Rex will run on PC system with Windows 7 and upwards.
