Your PC will need a graphics card thats as powerful as a GeForce GTX 750 Ti/Radeon HD 7850 and it should be paired with either a FX-8120/Core i7-860 Quad 2.80GHz CPU to match the Serious Sam 4 recommended system specs. This PC setup will deliver 60 Frames Per Second on High graphics settings on 1080p monitor resolution. For your PC to completely meet the recommended requirements you will also need 8 GB system memory. You should also have 2 GB system memory for min specs. Your graphics card will need to be capable of running DirectX 11.