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 Ra2 recommended system specs. This PC setup will deliver 60 Frames Per Second on High graphics settings on 1080p monitor resolution. The RAM requirements are at least a 2 GB memory. You should also have 1 GB system memory for min specs. You will require a DirectX 9.00 GPU. Finally, Ra2 will need hardware that is a 15 year old PC or younger to run recommended.