Intel's Core i7
has just been listed in Europe and the lowest price currently stands at €378.
We're talking about the Core i7 920, a 2.67GHz 45nm quad-core Bloomfield. It has a 130W TDP, Tripple Channel DDR3-1333 memory controller, HyperThreading, and a bunch of various abbreviations.
The new CPUs should debut on November 17th, and be immediately available. You can probably expect the first reviews early next week.
You can find the listings here