Your PC will need a graphics card thats as powerful as a GeForce GT 340/Radeon X1900 GT and it should be paired with either a Athlon 64 X2 Dual Core 4200+/Core 2 Duo E4400 2.0GHz CPU to match the Sunless Skies recommended system specs. This PC setup will deliver 60 Frames Per Second on High graphics settings on 1080p monitor resolution. 4 GB will also be needed to achieve the Sunless Skies rec specs and get 60FPS. You should also have 4 GB system memory for min specs. We suggest a 9 year old PC to play smoothly.