Your PC will need a graphics card thats as powerful as a GeForce GTX 970 4GB/Radeon R9 290 and it should be paired with either a FX-8350/Core i5-4690 3.5GHz CPU to match the Surviving Mars recommended system specs. This PC setup will deliver 60 Frames Per Second on High graphics settings on 1080p monitor resolution. 8 GB will also be needed to achieve the Surviving Mars rec specs and get 60FPS. Surviving Mars needs a graphics card thats at least as powerful as a GeForce GT 620/Intel HD Graphics 4000 Desktop paired with Phenom II X3 720/Core 2 Duo E8600 3.33GHz CPU to match the min specs. This PC setup will deliver 25-35 Frame Per Second at Low graphics setting on 720p resolution. You should also have 4 GB system memory for min specs. You will require a DirectX 11.00 GPU. We suggest a 8 year old PC to play smoothly.