Jonsbo CB80 CPU cooler, dual-tower, 2 x 120mm, PWM, RGB - black
The Jonsbo CB-80 is a powerful dual-tower CPU air cooler designed for gaming and performance systems. With six heatpipes and a 120mm PWM fan, it offers high cooling capacity for modern multi-core processors.
- 6 heatpipes – Efficient heat transfer for stable temperatures under heavy load.
- 120mm PWM fan – Automatic speed adjustment for quiet and powerful operation.
- Dual-tower heatsink – Increased surface area for improved heat dissipation.
- Direct-contact base – Direct contact with the CPU for optimal heat transfer.
- Wide socket compatibility – Supports common Intel and AMD platforms.
High cooling performance in a dual-tower design
The dual-tower layout significantly increases the available cooling surface compared to single-tower solutions. This allows more heat to be efficiently distributed and dissipated, which is especially advantageous for high-performance CPUs.
Efficient heat transfer with 6 heatpipes
The six heatpipes quickly channel heat away from the processor into the aluminium fins. Combined with the 120mm fan, this creates a strong, directed airflow. This ensures consistent performance even under continuous load.
Quiet performance thanks to PWM
Thanks to PWM control, the fan speed automatically adjusts to the system temperature. In idle mode, the cooler operates pleasantly quietly, while under load the cooling performance is selectively increased. This provides a balanced combination of performance and noise levels.
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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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White
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Dimensions
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Length / Depth
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120 mm
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Width
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135 mm
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Height
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153 mm
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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, 1200, 1700, 1851, AM4, AM5
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Fan Specifications
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Min. Fan RPM
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800 rpm
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Max. Fan RPM
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1800 rpm
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Min. Single Fan Airflow
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0.42 m³/h
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Max. Single Fan Airflow
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1.86 m³/h
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Min. Static Pressure
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21.8 mmH2O
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Max. Static Pressure
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35.4 mmH2O
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Noise
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Min. Single Fan Noise
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21.8 dB(A)
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Max. Single Fan Noise
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35.4 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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RGB / LED connectors
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1x Digital RGB (3-Pin 5VDG)
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Thermal Specifications
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Max. TDP
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260 W
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Lighting
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Lighting / RGB
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Yes
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Lighting Colour
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RGB
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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.
| Compliance Documents | |
| Manufacturer Information | Caseking GmbH Gaußstraße 1, 10589 Berlin, Germany [email protected] |
| Responsible Person | Caseking GmbH Gaußstraße 1, 10589 Berlin, Germany [email protected] |