Also this site is a treasure trove of information.
http://www.overclock.net/f/5/intel-cpus. LOTS of knowledgeable people post there including official reps of all the major companies. MSI, Gigabyte, ASUS, Intel, AMD, Nvidia, Corsair etc etc etc.
You have any questions about overclocking your CPU when you get it, ask em there they'll sort you out right quick