"The Intel Smart Response Technology component of the Z68 is a great way for users who may not, for a variety of reasons, be able to use an SSD for their main OS but want an extra boost in performance that only an SSD can bring. Along with Intel releasing a relatively inexpensive 20GB SSD, consumers who have waited to upgrade to the Sandy Bridge platform may now have the incentive they need..."
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