Your PC will need a graphics card thats as powerful as a GeForce 8800 GT/Radeon HD 3800 series and it should be paired with either a Athlon 64 X2 Dual Core 4200+/Core 2 Duo E4600 2.4GHz CPU to match the Sonic Mania 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. Another thing to consider is the DirectX capability of your GPU. Sonic Mania needs a GPU capable of running DirectX 11. Finally, Sonic Mania will need hardware that is a 14 year old PC or younger to run recommended.