You need a Core i5-750 2.66GHz or Phenom II X4 955 processor coupled with a GeForce GTX 660 to run Hell Architect system requirements at recommended. You can expect to get around 60FPS at 1080p screen res on high graphics settings with this hardware. 4 GB will also be needed to achieve the Hell Architect rec specs and get 60FPS. Hell Architect needs a graphics card thats at least as powerful as a GeForce GT 720/Radeon R5 240 v1 paired with Phenom II X4 955/Core i5-750 2.66GHz CPU to match the min specs. This PC setup will deliver 25-35 Frame Per Second at Low graphics setting on 720p resolution. System memory for min is 4 GB. Make sure your GPU can run DirectX 11.00 or Hell Architect won’t run. We suggest a 9 year old PC to play smoothly.