The cheapest graphics card you can play it on is an NVIDIA GeForce GTX 970. Futhermore, an NVIDIA GeForce GTX 1070 is recommended in order to run Microcosm with the highest settings. An Intel Core i5-4590 CPU is required at a minimum to run Microcosm. Whereas, an Intel Core i5-6600K is recommended in order to run it. You will need at least 1 GB of free disk space to install Microcosm. Microcosm 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 Microcosm to its full potential.
Microcosm will run on PC system with Windows 7 or newer and upwards.