For a few weeks now, we`ve known that Intel`s Haswell processors feature a new sleep state that isn`t compatible with all power supplies. PSU vendors have been posting compatibility lists left and right. We`ve attempted to compile them all in a single article."
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