Intel has been staggering the rollout of its Ivy Bridge processors over the space of nearly half a year, starting with its higher-end quad-core chips; it's finally time for the company to complete the story and ship some budget Core i3 desktop parts. The semiconductor giant is coy about the new roster at this stage, but it does promise both regular (s-series) and low-power (t-series) Core i3 chips at clock speeds betwee