Today we have another great motherboard from ASUS: the P8P67 WS Revolution - B3 Revision. This motherboard is designed for the latest Intel Sandy Bridge microarchitecture, running on the LGA 1155 platform. It also sports a revised P67 Cougar Town chipset, to fix the problems that prompted the recall. For those that don't know about the Cougar Town recall, Intel had a major setback with the Sandy Bridge launch due to a chipset defect that would degrade the SATA III ports over time. With the B3 stepping motherboards, the problem is eliminated and the user is guaranteed to receive a fully functional chipset.
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