FUD Zilla reports Intel is planning to release a 2.8GHz Core i5 760 processor in Q3 2010:
The new Core i5 760 is naturally faster than the 750. It runs at 2.8GHz and has a whopping 8MB of cache, four threads and four cores, as well as DDR3 1066 and 1333 support. Its TDP is set at 95W and it comes in a socket LGA1156 package.
Things are not that simple, as Intel wants to sell unlocked Core i5 655K CPUs in the same market segment and this one is clocked to 3.2GHz and overclocks to 3.46GHz with turbo. It currently sells for some €215 here. In USA this CPU sells for 210 to $220 + shipping and tax if it applies, here.