Postal Redux will require Radeon R7 250 v2 2GB graphics card with a Core 2 Duo E7200 2.53GHz or Athlon 64 X2 Dual Core 6400+ processor to reach the recommended specs, achieving high graphics setting on 1080p. Also your PC needs 8 GB RAM to meet the rec specs and run at 60 frames. Postal Redux needs a Pentium Dual Core E2180 2.0GHz or Athlon 64 3200+ processor coupled with a GeForce GT 720 to run Postal Redux system requirements at minimum requirements. A machine of this performance will return around 30FPS on low settings. Don't try and play Postal Redux without 4 GB, which helps get the 30FPS Another thing to consider is the DirectX capability of your GPU. Postal Redux needs a GPU capable of running DirectX 10.