CPU cooler Jonsbo CR-1000 V3 PRO PWM ARGB — white

The Jonsbo CR-1000 V3 PRO PWM ARGB in white is an air CPU cooler designed for desktop systems. It pairs a compact aluminum heatsink with a PWM-controlled fan to offer variable airflow according to processor load, and features addressable RGB illumination for synchronized lighting in compatible systems. The cooler fits standard ATX builds and is intended for general-purpose CPU thermal management in mainstream desktop configurations.

Advantages

The integrated PWM fan provides automatic speed regulation to balance cooling performance and noise level. The heatsink and fan combination is engineered for efficient heat dissipation within a compact footprint suitable for many cases. Addressable RGB lighting adds customizable visual integration with motherboards and controllers that support ARGB synchronization. The white finish offers a neutral aesthetic that complements light-themed builds.

Suitable for

• Cooling of mainstream desktop processors in ATX and micro-ATX systems
• PC builds that require PWM fan control for automatic speed adjustment
• Systems where addressable RGB lighting is used for synchronized case illumination
• Compact cases where a lower-profile air cooler is preferred

Key specifications

• Cooling type: air cooler with attached PWM fan
• Lighting: addressable RGB (ARGB) compatible with standard ARGB headers
• Color: white finish on fan and cooler components
• Compatibility: designed for standard desktop motherboards and ATX form-factor cases

How to use

Install the cooler on the CPU socket following the motherboard and cooler mounting instructions appropriate for your processor platform. Connect the fan to a PWM-capable CPU fan header to enable automatic speed control and connect the ARGB cable to an addressable RGB header or controller for lighting control. Apply thermal paste between the CPU heatspreader and the cooler base as recommended, and ensure secure mounting to maintain proper contact and heat transfer.

Recommendations

Ensure the fan cable is connected to a PWM header for automatic speed adjustment and monitor temperatures after first boot. Use compatible ARGB software or controller to synchronize lighting. Verify case clearance and airflow direction before final installation to achieve optimal cooling performance.