Very true. Is the retail one decent? Not used a reference HSF in a VERY long time (talking like nearly a decade here lol)
Read this page - http://www.anandtech.com/show/4083/...-core-i7-2600k-i5-2500k-core-i3-2100-tested/3 - Anandtech used the stock cooler to get to a easy 4.4GHZ