The HP Spectre XT TouchSmart Ultrabook 15t-4000, besides having a long name, has a sleek design, a comfortable keyboard and a Thunderbolt peripheral port. It also has speedy performance thanks to its Intel Core i7 CPU and 8GB of RAM, but battery life is lacking."
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