In terms of game file size, you will need at least 3 GB of free disk space available. Provided that you have at least an NVIDIA GeForce 6100 graphics card you can play the game. But, according to the developers the recommended graphics card is an NVIDIA GeForce 6200. AsteroidsHD system requirements state that you will need at least 4 GB of RAM. If possible, make sure your have 8 GB of RAM in order to run AsteroidsHD to its full potential. To play AsteroidsHD you will need a minimum CPU equivalent to an Intel Core 2 Quad Q8300. Whereas, an Intel Core 2 Quad Q9650 is recommended in order to run it.
AsteroidsHD will run on PC system with Windows 7 or 8 and upwards.