The Alienware M18x R2 is definitely one powerhouse of a computer. It has a fantastic 1080p display, top-of-the-class performance and good battery life. While quite expensive, it makes a great gaming laptop and will handle anything you throw at it."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips