Factorio requires a Radeon X1900 GT graphics card with a Core 2 Duo E4400 2.0GHz or Athlon 64 X2 Dual Core 4200+ processor to reach the recommended specs, achieving high graphics setting on 1080p. Factorio needs a Radeon X600 Series graphics card to play on low settings, with a Pentium Dual Core E2140 1.60GHz or Athlon II X2 215 processor to reach the minimum specs, achieving 30FPS on 1080p monitor res. Minimum RAM requirements are 1 GB system memory. Your graphics card will need to be capable of running DirectX 9.00. To summarise, Factorio needs around a 11 year old PC to play at recommended settings.