[Ernest_at_the_Beach]

Will add a few more items...from Fudzilla.

[VeniVidiVici]

The quad-core linup includes three Core i7 models, and seven Core i5 models, including the Core i7-2600K, 2600, 2600S and four different Core i5-2500 models and Core i5 2400S, 2400, and Core i5-2300. The top-notch Core i7-2600K will be priced at US $317 while the top Core i5-2500K will have a US $216 price tag.

I think I would fall over dead if Intel didn't change their chip designations from one release to the next.