Arctic Alpine 23 CO Compact Heatsink & Fan for Continuous Operation, AMD AM5/AM4, Dual Ball Bearing, 100W TDP


65 in stock


65 in stock

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Compact AMD CPU Cooler for Continuous Operation

At the end of 2022, AMD released the AM5 socket, the successor to its popular AM4 platform. Because all mechanical dimensions remain identical, we can guarantee the compatibility of ARCTIC coolers with AMD’s new processors.


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 CO 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 the commutation of a regular DC motor. These factors contribute to saving energy, lowering the coil temperature, and reducing vibrations to a minimum without compromising performance.


For Continuous Operation
The premium quality 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 CO is simply plugged into the existing AMD retention modules and screwed tight.

Quality You Can Rely On
To ensure the longevity of our products, we carry out long-term tests under different, sometimes very adverse conditions. In this way, we learn how to improve our products for our customers. In addition, the excellent results of long-term testing give us the assurance that our products are not only outstanding in terms of quality but also durability. It’s a certainty that we are happy to pass on to our customers, which is why we give a 6-year manufacturer’s guarantee on the Alpine 23 CO.



  • Type: CPU Air Cooler
  • AMD/Intel: AMD
  • Compatibility: AMD AM5 / AM4
  • TDP: 100W TDP
  • Fan Connector(s): 4-pin
  • #Hide#LED Lighting: No
  • Colour: Black
  • LED Lighting:
  • Material: Fin Material: Aluminium
  • Weight: 275.5
  • Dimensions: (LxWxH) 65 x 98.6 x 121 mm
  • Fan Dimensions: 90 mm
  • Fan Controller: PWM
  • Rotation Speed: 200 – 2700 RPM
  • Fan Bearing: Dual Ball Bearing
  • Noise level: 0.3 Sone
  • Power: Fan Noise Level: 0.3 Sone
    Fan Current: 0.09 A
  • Additional Features: See Overview
  • Package Type: Retail
  • Package Weight: 0.3640 kg
  • Warranty: 6 Years
  • #Hide# AM5 Socket: Supports Socket AM5
  • #Hide# AM4 Socket: Supports Socket AM4

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