Rainbow Six: Parasite is using the AnvilNext game engine. Your PC will need a graphics card thats as powerful as a GeForce GTX 670/Radeon HD 7970 GHz Edition and it should be paired with either a FX-8120/Core i5-2500K 3.3GHz CPU to match the Rainbow Six: Parasite recommended system specs. This PC setup will deliver 60 Frames Per Second on High graphics settings on 1080p monitor resolution. System memory required for Rainbow Six: Parasite is 8 GB performance memory. Taking a look at the min reqs you will require a Radeon HD 5770 1024MB graphics card with a Core i3-560 3.3GHz or Phenom II X4 945 processor to reach the minimum Rainbow Six: Parasite specs, run on low graphics setting and 720p. You should also have 6 GB system memory for min specs. You will require a DirectX 11.00 GPU. Recommended needs around a 11 year old PC to run.