The Jonsbo CA-90 Black is a powerful dual-tower CPU air cooler designed for demanding gaming and high-performance systems. With six heatpipes and a 120mm and a 130mm PWM fan, it provides excellent cooling capacity for modern multi-core processors.
- 1x 120 mm + 1x 130 mm fans – Optimised airflow for maximum cooling performance.
- 6 heatpipes – Efficient heat transfer for stable temperatures under heavy load.
- Dual-tower heatsink – Large cooling surface for improved heat dissipation.
- Direct-contact base – Direct contact with the CPU for optimal heat transfer.
- PWM control – Automatic speed adjustment for quiet yet powerful operation.
Dual-fan setup for strong airflow
The combination of 120mm and 130mm fans ensures a powerful and even airflow through both heatsinks. This efficiently dissipates heat. Temperatures remain stable, especially with high-performance CPUs.
Efficient heat transfer with 6 heatpipes
The six heatpipes quickly transfer heat from the processor to the aluminium fins. Together with the dual-tower design, this creates a high cooling capacity, keeping performance consistent even under continuous load.
Quiet performance thanks to PWM
Thanks to PWM control, both fans automatically adjust to the system temperature. In idle mode, the cooler operates pleasantly quietly, while under load, cooling performance is increased as needed. This ensures 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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Black
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Dimensions
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Length / Depth
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130 mm
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Width
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135 mm
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Height
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159 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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24.26 m³/h
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Max. Single Fan Airflow
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76.57 m³/h
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Min. Static Pressure
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0.3 mmH2O
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Max. Static Pressure
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1.98 mmH2O
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Noise
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Min. Single Fan Noise
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18.2 dB(A)
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Max. Single Fan Noise
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31.4 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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270 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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1x 120 mm, 1x 130 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] |