The Xigmatek HDT-S1283 CPU cooler features H.D.T (Heat-pipe Direct Touch) which offers better cooling due to the direct contact between the copper heat pipes and processor. The HDT-S1283 includes a 120mm cooling fan, anti-vibration fan screws, spoiler design, and an installation process that anyone can do. The three 8mm U type heat-pipes look like they will take care of business as they are exposed and move the heat away from the CPU.