Kingston launched a new line of memory when Sandy Bridge was released. The new HyperX® Genesis Special Edition Grey sticks are certified to run with Intel Sandy Bridge at the speed specified above. We received the HyperX KHX2133C9AD3X2K2/4GX, a 2x2GB kit from the company that we are going to put into work.
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