Popup Dungeon will require Radeon HD 7970 graphics card with a Core 2 Quad Q6600 2.4GHz or Phenom II X4 900e processor to reach the recommended specs, achieving high graphics setting on 1080p. Don't try and play Popup Dungeon without 2 GB, which helps get the 30FPS Another thing to consider is the DirectX capability of your GPU. Popup Dungeon needs a GPU capable of running DirectX 11. To summarise, Popup Dungeon needs around a 7 year old PC to play at recommended settings.