Arctic Alpine 12 Low Profile Compact Heatsink & Fan Intel 115x & 1200 Sockets Fluid Dynamic Bearing 75W TDP 6 Year Warranty Top-Notch Price-Performance Ratio     Thanks to its radial heat sink and good fan design, the Alpine 12 LP offers a lot of performance at a very low price point. In internal tests leveled to 28 dB, the cooling performance of the Alpine 12 LP was on par with competition while offering a much smaller footprint at a more affordable price. Improved Cooling Performance  by New Production Process     The high thermal conductivity of aluminum is fully retained by a new type of extrusion. This new production process creates a powerful yet very compact radial heat sink. The particularly thin cooling fins of the new Alpine are fanned out in a Y-shape. This increases the surface area of the heat sink and therefore the cooling capacity. 0 dB Mode     The Alpine 12 LP is able to switch into silent passive mode when PWM signal is below 5 due to its new motor. This allows working at your PC in complete silence without any unwanted noise. Lower Power Consumption & Minimum Vibration     The new Alpine 12 LP is powered by an updated motor and runs much more efficiently than its predecessors. Due to sinus-magnetizing the new motor creates just 5 of vibrations from commutation of a regular DC-motor. These factors contribute towards saving energy, lowering the coil temperature and reducing vibrations to a minimum without compromising performance. Low Profile Design     With an installation height of only 42.2 mm, the Alpine 12 LP is particularly suitable for small and narrow housings. It is easy to assemble and allows full access to all components close to the CPU. The compact Top-Blower CPU cooler also cools areas around the CPU socket and is predestined for HTPC and Mini-ITX cases. Extended Life Span     A 10C lower motor temperature roughly doubles the life span of a fan.      The new ARCTIC motor has a four times longer service life through its low coil temperature. High Quality Bearing     Thanks to an alloy/lubricant combination developed in Germany, friction within the bearing is reduced and greater efficiency is achieved. As a result, there is less heat development as well as less bearing noise, which means you can enjoy a longer service life from your fan. Pre-applied MX-2 Thermal Paste     The pre-applied, high-performance MX-2 thermal compound ensures fast and clean installation.  Easy and Tool-free Installation     Thanks to the push pins, the installation is really easy. Additional tools are not needed to install the cooler. Specification Type: Heatsink and Fan AMD/Intel: Intel Compatibility: \"1200, 1151, 1150, 1155, 1156\" TDP: 75 W Installation: Push pins #Hide#LED Lightin No Colour: Black & White Material: Plastic & Aluminium Weight: 182 g Fan Dimensions: 1 x 92mm Dimensions: 95 x 53.3 x 95 mm Fan Controller: PWM Rotation Speed: 100 - 2000 rpm Fan Bearin Fluid Dynamic Bearing Noise level: 28 dBA Power: 0.08 A / 12 V Additional Features: See Overview Package Type: Retail Package Weight: 0.2500 kg Warranty: 6 Years #Hide#115x Sockets: Supports Sockets 115x #Hide#1200 Socket: Supports Socket 1200