Alpine 23 CO

Compact AMD CPU-Cooler for continuous operation

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.

Wide RPM Range

The Alpine 23 CO features a new motor technology with a very wide, PWM-controlled RPM range. This keeps the noise level at a minimum while guaranteeing maximum cooling performance when needed.

Lower Power Consumption & Minimum Vibration

The new Alpine 23 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 the vibration 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.


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.

Pre-applied MX-2 Thermal Paste

The pre-applied, high-performance MX-2 thermal compound ensures fast and clean installation.

Easy and fast Installation

Thanks to the mounting clips, the installation is really easy. Alpine 23 is simply plugged onto the existing AMD retention modules and screwed tight.

Technical specifications & manual

Intel Socket:
AMD Socket:
Ram Clearance:
6 Years
Operating Ambient Temperature:
0 - 40 °C
Outer Diameter:
93.4 mm
Fin Material:
Number of Fins:
50 Y-shaped Fins
Thermal Paste:
MX-2 pre-applied
Fan Diameter:
90 mm
Fan Speed:
200 - 2700 rpm
Fan Bearing:
Dual Ball Bearing
Noise Level:
0.3 Sone
0.09 A
Size & Weight
98.6 mm
121 mm
65 mm
  • Width: 111 mm
  • Height: 76 mm
  • Length: 111 mm
  • Weight: 0.338 kg

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