Intel 3rd Generation Core i7-3770S CPU (4 x 3.10GHz, Ivy Bridge, Socket 1155, 8Mb L3 Cache, Intel Turbo Boost Technology 2.0)

Title : Intel 3rd Generation Core i7-3770S CPU (4 x 3.10GHz, Ivy Bridge, Socket 1155, 8Mb L3 Cache, Intel Turbo Boost Technology 2.0)
ASIN : B007Z83KRU
Description : Intel Core i7 3770S 31 GHz 4 cores 8 threads 8 MB cache LGA1155 Socket Box BX80637I73770S Components Processors CPU
Features :

• Product Type:Processor

List Price : £247.99
Price : £239.98
Saved Price : £8.01

category: Products
brand: Intel
Item Page Detail URL : link
Rating : 4.5
Review : Comes with a heatsink...
Which is probably a perfectly good heatsink, but most people who are building their own system will be using some form of non-standard cooling system, so you're paying for something you don't need. I don't know whether it's possible to buy it without the heatsink, but if I'd known I'd have searched harder.

Apart from that, it's an i7; it installs quickly and easily, and should be a little faster and run a little cooler than a Sandy Bridge i7.