Your article says the P7P55D Pro is missing Stack Cool 3. And indeed, if you look at Asus's product page for the P7P55D [ http://www.asus.com/product.aspx?P_I...QNm&templete=2
], it is not mentioned in the "Overview" section, as seems to be the case with all other P7P55D boards. However, the feature IS listed under the "Specifications" tab. What's the final word on this?