Enermax ETS-N31-02 92mm Triple Heat Pipe CPU Air Cooler

SKU# ETS-N31-02
MFR# ETS-N31-02
  • Asymmetric Heat Pipe Array
  • Vortex Generator Flow (VGF)
  • Vacuum Effect Flow (VEF)
  • Heat Pipe Direct Touch (HDT)
  • 1-Click Fan Bracket
  • Top Mounted Installation
  • AM4 Compatible
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The Enermax ETS-N31 is a tower cooler with 92mm fan designed to cool compact PC systems. The cooler has a low profile of only 125mm and comes with a tool less top mounted installation system. The 3x Ø6mm heat pipes with Heat Pipe Direct Touch (HDT) and the air stream optimizations Vortex Generator Flow (VGF, patented) and Vacuum Effect Flow (VEF) work together to reach a cooling performance of 130W TDP. The asymmetric heat pipe design provides the best compatibility with high RAM modules. ETS-N31 supports all latest Intel® and AMD® sockets including AMD AM4.


Asymmetric Heat Pipe Array
The heat pipes are arranged in an asymmetric way, so that the cooler does not interfere with RAM modules.

Vortex Generator Flow (VGF)
Small spoilers at the fins lead the air stream close along the heat pipes and cool them more efficiently.

Vacuum Effect Flow (VEF)
Air vents at the side of the heat sink use the difference in pressure to increase the fresh air supply.

Heat Pipe Direct Touch (HDT)
The heat pipes rest directly on the CPU to dissipate heat more effectively with lower thermal resistance.


1-Click Fan Bracket
The ETS-N31 enables tool-less and hassle-free installation. The fan can be removed easily for cleaning and maintenance.


Top Mounted Installation
The user-friendly mounting system allows a quick and easy installation from the top for AMD® and Intel® CPU sockets.

AM4 Compatible
The ETS-N31 is AMD AM4 compatible out of the box.

Technical Specifications
    • Intel Compatible Sockets: LGA 1200, LGA 775, 115x, 1366
    • AMD Compatible Sockets: FM1, FM2(+), AM2(+), AM3(+), AM4
    • Overall Dimensions: 77.5 x 95 x 125mm
    • Overall Hight: 125mm
    • Overall Weight: 385g
    • Thermal Design Power (TDP): 130W+
    • Thermal Grease: included
Heat Sink
    • Dimensions: 50 x 95 x 125mm
    • Material: Copper Heat Pipes/ Aluminium Fins
    • Heat Pipes: 3x Ø 6mm
    • Fan Model: PWM Fan
    • Bearing Type: Twister Bearing
    • Fan Dimensions: 92 x 92 x 25mm
    • Fan Speed: 800 – 2,000RPM
    • Rated Voltage: 12V
    • Fan Power Connector: 4 pin PWM (GND/12V/Tacho/PWM)
    • Noise Level: 24.5dB(A)
    • Air Flow: 22.29 – 55.72m3/h
    • Air Flow: 13.12 -32.80CFM
    • Static Pressure: 0.86 – 2.15mm-H2O
    • Included in the delivery: Air Cooler, 9cm PWM fans, universal mounting kit for Intel® and AMD® sockets, thermal grease, installation guide

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