My apologies, you are right, I indeed meant heatsink, sorry about that.
I have an INTEL A65061-001, searching the web (intel's own site gave no results, I looked there first) gave me this info:
12VDC .16A 60MM FAN ON 70MM X 85MM ALUMINUM HEAT SINK
it looks exactly like this one
http://www.pollin.de/catalog/detail.asp?ID=227005
The "contact" area is 83mm x 42mm (are the new processors rectangular???) and it has a black pad in the center of it, ca. 38mm x 43mm.
Thanks for your response.