Turbo Boost, BCLK, QPI: Exploring Intel's Core i7, i5, i3 CPUs
This article will get you up to speed on the basic's of Intel's new Core i7, i5, and i3 architecture, so you'll be able to more effectively overclock it. We'll go over all of the new frequencies (such as BCLK and QPI), multipliers, and how turbo boost can dynamically increase your speed based on demand.