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Alpine AM4
Compact AMD CPU Cooler
• Improved cooling performance by new production process
• 0 dB mode: silent passive mode when PWM is below 5 %
• Lower power consumption and less vibrations with new motor technology
• Extended life span thanks to low coil temperature
• Pre-applied MX-2 thermal paste
• Easy and tool-free installation
®
Designed by ARCTIC
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Alpine AM4
Compact AMD CPU Cooler
The ARCTIC Alpine AM4 is a compact cooling solution for
®
AMD Socket AM4 and recommended for CPU with a TDP up
to 95 W.
A new production process of the extruded radial heatsink
improves the cooling performance.
With high-quality bearings and a newly developed motor, the
fan is very quiet, efficient and durable.
®
Specifications
Heatsi nk
Materi al
Therma l Compound
Fan
Bearin g
Noise Leve l (at max. RPM)
Curren t/ Voltage
Recomm ended for TDP up t o
Dimens ions
Weight
Socket Co mpatibility
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.
Radial H eatsink
Alumin ium
Pre-ap plied MX-2
92 mm, 100 - 2 0 00 RPM (Control led by PWM),
0 db fan mod e below 5 % PWM
Fluid Dy namic Bearin g
0.3 Sone
0.06 A /12 V
95 W
132 (L) x 99 (W ) x 69 (H) mm
285 g
®
AMD AM4, AM3 (+), AM2(+), F M2, FM1
Lubricant Capsule
Lubricant
Impeller
Teflon Plate
Steel Shaft
Precision Bearing
Designed by ARCTIC
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Alpine AM4
Compact AMD CPU Cooler
®
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.
Pre-applied MX-2 thermal paste
The pre-applied, high-performance MX-2 thermal compound
ensures fast and clean installation.
0 dB Mode
The Alpine AM4 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.
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.
Alpine AM4 Fan
(New ARCTIC Motor)
No-Name 92 mm Fan
(Typical DC-Motor)
26.3 °C
44.7 °C
Coil Temperature @ 22 °C Ambient Temperature
Lower Power Consumption & Minimum Vibration
The new Alpine AM4 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.
Alpine AM4
Alpine 64 GT
0.72 W
1.92 W
Power Consumption @2 000 RPM
Designed by ARCTIC
Easy and tool-free installation
Thanks to the mounting clips, the installation is really easy.
Additional tools are not needed to install the cooler.
181127_r1_EN
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