threw down the gauntlet on Intel with its lower-priced Llano lineup, and now Chipzilla's responded with some new bargain basement Sandy Bridge silicon. The refresh includes 11 new desktop CPUs: a Core i5 chip, three Core i3s, and a handful of dual-core Pentium and Celeron processors as well. There are also five new mobile chips, including three new quad-core Core i7s (2960XM, 2860QM, and 2760QM), and the dual-core Core i7-2640M and Celeron B840. In a separate nod to these tough economic times, Intel cut the prices on a few of its existing models, too. Granted, it's only a six-percent discount at the most, but we're sure you can put those dollars to good use elsewhere in your next DIY rig.