In terms of game file size, you will need at least 4 GB of free disk space available. The cheapest graphics card you can play it on is an AMD Radeon HD 5670. But, according to the developers the recommended graphics card is an AMD Radeon HD 6870. An Intel Core 2 Duo E4700 CPU is required at a minimum to run FinalFire. However, the developers recommend a CPU greater or equal to an Intel Core 2 Quad Q9000 to play the game. The minimum memory requirement for FinalFire is 2 GB of RAM installed in your computer. Additionally, the game developers recommend somewhere around 4 GB of RAM in your system.
FinalFire will run on PC system with Windows XP sp3/Vista/7/8 and upwards.