Arctic Cooling Alpine 12 LP Low Profile CPU Cooler

MX75884 Alpine 12 LP Low Profile CPU Cooler
MX75884 Alpine 12 LP Low Profile CPU Cooler MX75884 Alpine 12 LP Low Profile CPU Cooler MX75884 Alpine 12 LP Low Profile CPU Cooler MX75884 Alpine 12 LP Low Profile CPU Cooler

Product Info


Alpine 12 LP – Low Profile Intel CPU Cooler For Continuous Operation

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(A), 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
  • 0 dB mode; Japanese Dual Ball bearing allows continuous operation; extended life span
  • Lower power consumption & minimum vibration
  • Pre-applied MX-2 thermal paste
  • Push pin for easy and tool-free installation

* Tested with Prime 95, CPU Power Package 65 W.


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.

For Continuous Operation

The premium quality Japanese dual ball bearing allows continuous operation 24/7 without the slightest compromise in performance. Dust and high temperature are affecting this bearing a lot less than generic sleeve or one ball bearings and thus make it the perfect choice when reliability is essential.

Extended Life Span

A 10°C 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.


  • Socket compatibility:
    • Intel® LGA 1150, 1151, 1155, 1156
  • Recommended for TDP up to: 75W


Product Alpine 12 LP CPU Cooler
Part Number ACALP00029A
Colour Black, White
CPU Socket Intel Socket:
Intel LGA 1150, 1151, 1155, 1156
Material Aluminum radial heatsink, copper
Bearing Type Dual Ball Bearing
Fan RPM 100 ~ 2,000 rpm (controlled by RPWM)
Air Flow N/A
Air Pressure N/A
Noise Level 0.3 Sone
0 db fan mode below 5% PWM
Fan Dimension 92mm fan
Cooling Power N/A
Recommended for TDP Up to 75W
Input Power N/A
Voltage Range 12V
Rated Current 0.08A
Connector 4 pin PWM
Dimensions (WxHxD) 95 x 53.5 x 95 mm
Weight 182g

Package Contents

  • Arctic Cooling Alpine 12 LP CPU Cooler (Black/White)
  • User's Manual