Has anyone tried AVC's Sunflower?
I did. Better than Intel stock heatsink
Have to disagree with that one 😉 Plenty of people using them on overclocked rigs without issue. If you are up in the 2.7+ GHz range, you may need a bigger unit, but for most, the stock one does the job very well.*sigh ~ the stock heatsinks are cr@p 🙁