The Thermalright Peerless Assassin 120 Black provides reliable cooling for your CPU with its dual-tower design, six heatpipes, and two powerful 120 mm fans. Whether gaming, streaming, or working, the combination of a large cooling surface and adjustable fan speeds helps your processor stay cool even under heavy load. The all-black design also makes the cooler a striking feature in your gaming PC.
- Dual-tower design with a large cooling surface for effective heat dissipation
- Six 6 mm heatpipes quickly transfer heat away from the processor
- Two 120 mm PWM fans deliver strong and adjustable airflow
- Nickel-plated copper base plate for reliable heat transfer
- 157 mm height and support for numerous AMD and Intel sockets
Double cooling surface for demanding gaming sessions
When your CPU has to work hard during gaming or rendering, reliable heat dissipation is essential. The dual-tower heatsink offers a large surface area for this purpose. Six heatpipes, each 6 mm in diameter, conduct heat from the nickel-plated copper base plate to the aluminium fins. This effectively distributes the heat, which can then be carried away by the fans.
Strong airflow with a pleasant noise level
The two 120 mm TL-C12B fans reach up to 1,550 RPM and each deliver an airflow of up to 112.4 m³/h. Thanks to PWM control, the fan speed adjusts to your processor’s cooling needs. At low loads, the fans run slower, while under demanding applications they move more fresh air through the heatsink. With a noise level of up to 25.6 dB(A), the cooling remains pleasantly quiet.
All black and versatile
With its black heatsink and colour-coordinated fans, the Peerless Assassin 120 Black blends harmoniously into dark PC builds. The cooler is compatible with numerous AMD and Intel platforms, including AM4, AM5, and LGA1700. Thanks to its height of 157 mm, it fits many common PC cases. When planning your build, ensure there is enough space for the cooler and your RAM modules.
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Colour
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Primary Colour
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Black
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Fan Main Colour (Frame)
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Black
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Fan Main Colour (Rotor)
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Black
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Dimensions
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Length / Depth
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125 mm
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Width
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135 mm
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Height
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157 mm
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Weight
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750 g
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Cooler Specifications
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Additional fans possible
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No
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Heatpipe diameter
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6 mm
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Number of heatpipes
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6
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Ventilation type
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active
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Type
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CPU Cooler Type
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Dual Tower
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CPU
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CPU Socket
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115X, 1700, 1851, AM4, AM5
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Fan Specifications
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Max. Fan RPM
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1550 rpm
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Max. Single Fan Airflow
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66.17 cfm
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Max. Static Pressure
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1.53 mmH2O
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Noise
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Max. Single Fan Noise
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25.6 dB(A)
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Internal Ports
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Fan connectors
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4 Pin (PWM)
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Compatibility
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Compatibility Note
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Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website.
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Materials
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Base Plate Material
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Nickel-plated copper
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Lighting
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Lighting / RGB
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No
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Additional Contents
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Included fans
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2x 120 mm
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Product reviews displayed are aggregated from all Pro Gamers Group websites.