Your PC will need a graphics card thats as powerful as a GeForce 9600 GT 512MB/Radeon HD 4850 and it should be paired with either a Phenom II X4 900e/Core 2 Quad Q6400 2.13GHz CPU to match the Rebirth Online recommended system specs. This PC setup will deliver 60 Frames Per Second on High graphics settings on 1080p monitor resolution. System memory required for Rebirth Online is 4 GB performance memory. You should also have 2 GB system memory for min specs. Your graphics card will need to be capable of running DirectX 9. Recommended needs around a 12 year old PC to run.