Your PC will need a graphics card thats as powerful as a GeForce 6200 LE/Radeon Xpress 1200 Series and it should be paired with either a Athlon MP/Pentium 4 1.3GHz CPU to match the Redjack: Revenge of the Brethren recommended system specs. This PC setup will deliver 60 Frames Per Second on High graphics settings on 1080p monitor resolution. Your graphics card will need to be capable of running DirectX 9. To summarise, Redjack: Revenge of the Brethren needs around a 15 year old PC to play at recommended settings.