Seriously, MrSlim, the only part in your computer that isn't AH3 compatible is the video card. AH2 has been utterly kind to people using home office level computers, AH3 moves the focus to graphics which means it should be run on a gaming computer. Fortunately HTC hasn't taken that to the highest limits, AH3 can't be used for benchmarking the latest rigs unlike some other novelty games have done during the years. An eight year old computer with a five years old video card do just fine.