Sennheiser\'s newest portable headphones are dubbed the PX 200-II. Its design closely resembles that of the previous high end ultra portable offering, the PX 200s. The new II-version features a multitude of smaller upgrades.
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