CPU cooler Jonsbo CR-1000MAX V2 PWM ARGB, black

Jonsbo CR-1000MAX V2 PWM ARGB in black is a tower-style CPU cooler designed for modern desktop processors. It combines a PWM-controlled fan with addressable RGB lighting to deliver active air cooling and customizable illumination. The cooler is intended for standard PC builds and supports variable fan speeds via motherboard PWM headers to balance cooling performance and acoustic levels during everyday tasks and moderate gaming.

Advantages

The cooler features PWM fan control that enables automatic speed adjustment based on CPU temperature, helping to reduce noise at low loads and increase airflow when thermal demand rises. Addressable RGB lighting provides per-LED color control for synchronization with compatible motherboard software or external controllers. A compact black tower design allows installation in a variety of mid-tower and compact cases while providing direct airflow over the CPU and surrounding components.

Suitable for

• Everyday desktop computing and office work
• Moderate gaming and multimedia systems
• Home or small office PC builds seeking balanced cooling and lighting
• Systems with motherboard PWM fan headers and ARGB support

Key specifications

• Cooling type: active air cooler, tower configuration
• Fan control: PWM-compatible for automatic speed regulation
• Lighting: addressable RGB (ARGB) with per-LED color customization
• Finish: black housing and fan frame
• Compatibility: designed for modern desktop CPU sockets (socket-specific brackets required)
• Use case: suitable for moderate thermal loads and mainstream systems

How to use

Install the cooler according to the motherboard and case instructions: mount the supplied backplate or bracket, place the heatsink over the CPU with thermal paste applied, and secure the retention hardware. Connect the fan power cable to a PWM-capable fan header on the motherboard to enable automatic speed control. Connect the ARGB cable to a compatible addressable RGB header or controller to manage lighting effects through motherboard software or an external controller. Ensure sufficient clearance around the cooler for memory modules and case panels prior to final assembly.

Recommendations

For stable thermal performance, verify that the cooler is securely seated and that an appropriate amount of thermal paste is applied. Use motherboard fan curves to optimize noise versus cooling, and synchronize ARGB lighting through supported software for consistent illumination. Regularly clean dust from fan blades and heatsink fins to maintain airflow efficiency.