GlacialTech Launches Igloo A537 and A557 CPU Coolers: A Space and Cooling Balanced Solution Designed for AMD AM5 CPUs in SFF Cases
   
   
 
   
 

[Taipei, 04 07, 2026] – GlacialTech, a globally renowned leader in thermal solutions, announced the official release of two new CPU coolers: the Igloo A537 and Igloo A557. Specifically designed for the AMD AM4/AM5 CPUs, the Igloo A537 and Igloo A557 aims to perfectly address the cooling challenges within 8-liter small form factor (SFF) cases, striving for an optimal balance between space and performance.

The radial fin array combined with a downblow fan effectively cools critical electronic components around the CPU, significantly lowering their temperatures and enhancing the system's overall stability and lifespan.

Equipped with a unique 9cm slim axial fan, the cooler not only minimizes its overall height but also ensures sufficient air pressure and airflow within the limited vertical space. This effectively dissipates heat from the fins, preventing the CPU from overheating.

   
  Specifications:
 
Model Igloo A537 (E) Igloo A557 (E)
Socket Type AMD AM5 / AM4
Thermal Capacity (watts) 65 95
Ref. CPU temp. (°C) 94 (with ODD bay ) 81 (w/o ODD bay )
Dimension (mm) 97.8 x 94 x 37 97.8 x 94 x 57
Weight (gram) 228 382
Heatsink Material Aluminum
Fan Bearing Type Hydro-Dynamic
Rated Voltage DC12V
Dimension (mm) Ø 94 × 17
MTBF (hour/25°C) 40,000
Speed(RPM) PWM 1000~2800 (4 pin, controllable)
Airflow (CFM) 47.6
Noise (dBA) ≤ 33.4
Safety CE
Cable length (mm) 150 ± 10
Interface Material High Efficiency Thermal Compound
The reference CPU temperature is based on the inside air temperature of 35 °C.
   
 
   
   
  Read more information about the Igloo A537, Igloo A557 series, please visit:
https://www.glacialtech.com/GT/products/cooler_AMD_igloo_A537.htm
https://www.glacialtech.com/GT/products/cooler_AMD_igloo_A557.htm
   
   
  About GlacialTech Inc.
 

GlacialTech Inc. is a diversified provider of thermal, power, optics and systems solutions, with many years of experience in thermal module design and manufacturing for internationally renowned brands including Acer, AdvanTech, Fujitsu Siemens Computers GmbH, Panasonic and Siemens AG. GlacialTech's product solutions attain an optimal balance of performance and value. For more information about GlacialTech thermal technology, please visit at www.GlacialTech.com

   
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