Provided that you have at least an AMD Radeon RX 480 graphics card you can play the game. To play GridVR you will need a minimum CPU equivalent to an Intel Core i5-4590. GridVR system requirements state that you will need at least 8 GB of RAM. You will need at least 100 MB of free disk space to install GridVR.
GridVR will run on PC system with Windows 7 SP1 or newer and upwards.