Intel is about to launch a sweeping set of notebook processor upgrades, according to a slew of official information. A roadmap from the company has an ultra-low voltage (ULV) Core i3 in the works along with new ULV Core i5s. The chips' specs or pricing aren't known, but they would be inexpensive enough to count as part of Intel's CULV family and could replace the Core 2 Duo in the ultraportable yet cheap category, where prices often dip below $800. They will all be built on the same 32nm process as their full-power counterparts and will share the graphics built int
