In this review Frostytech is testing out the NZXT Havik 140 heatsink, a tower style CPU cooler designed for Intel socket 1366/1156/1155/775 and AMD socket AM2/AM3/AM3+/FM1 processors. The Havik 140 cooler performs pretty well as you'll shortly see. Before we get to the massive Frostytech thermal performance charts, let's take a look at some of the notable tweaks this heatsink employs to the standard tower cooler format.
For starters, the edge of each aluminum fin is squished slightly to form a blunt knife edge. The point of this (pun intended) is to make it easier for air to flow through the fin stack by decreasing overall air resistance.