The Dell XPS One 27 Touch is a high-end all-in-one desktop PC that gets Windows 8 right. It starts off by helping you learn how to use the new operating system; plus its touch interface makes sense in the new tiled Start screen environment. Add a speedy Core i7 processor and feature set that lets you run faster and farther than other all-in-one PCs."
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