You need a Core 2 Duo T9550 2.66GHz or Athlon 5600B Dual Core processor coupled with a GeForce GT 640 v3 to run Hero Defense - Haunted Island system requirements at recommended. You can expect to get around 60FPS at 1080p screen res on high graphics settings with this hardware. System memory required for Hero Defense - Haunted Island is 2 GB performance memory. Taking a look at the min reqs you will require a Radeon HD 3800 series graphics card with a Core 2 Duo E4600 2.4GHz or Athlon 64 X2 Dual Core 5000+ processor to reach the minimum Hero Defense - Haunted Island specs, run on low graphics setting and 720p. System memory for min is 2 GB. Make sure your GPU can run DirectX 11.00 or Hero Defense - Haunted Island won’t run. Recommended needs around a 10 year old PC to run.