Provided that you have at least an AMD Radeon R9 280X graphics card you can play the game. Project LUX system requirements state that you will need at least 8 GB of RAM. In terms of game file size, you will need at least 4 GB of free disk space available. An Intel Core i3-530 CPU is required at a minimum to run Project LUX.
Project LUX will run on PC system with 32/64-bit Windows 7 / 8.1 / 10 and upwards.