The Dell Alienware X51 delivers serious performance, including enough for gaming, without costing you an arm and a leg. It has an attractive design, USB 3.0, Blu-ray, built-in Wi-Fi and an easy-to-access interior. While nearly an overall home run, it does have a few small design quirks."
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