On review sites that go into detail about relatively stable overclocking such as
http://www.pcper.com/article.php?aid=141&type=expert&pid=17
and
http://www.legitreviews.com/article/591/12/
are they referring to stock fans or higher quality ones?
http://www.pcper.com/article.php?aid=141&type=expert&pid=17
and
http://www.legitreviews.com/article/591/12/
are they referring to stock fans or higher quality ones?