I just installed a new heatsink, that is really underrated so I felt as though I should give it a 'thumbs up.' The heatsink is a akasa ak859 (http://www.akasa.co.uk/spec/coolers/spec_ak_859.htm
The cpu is at 1836mhz, from a amd 64 3000, socket 939 my temps with stock where 52*C on load.
This is my idle temperature:
And this is my load temp, I don't know why itunes makes it go like that, but it is the same temperature in counter strike source.
Edit: forgot to mension the price, £20