CPU cooler Jonsbo CR-1000MAX V2 Color PWM RGB, black

Jonsbo CR-1000MAX V2 Color PWM RGB in black is an aftermarket air CPU cooler designed for desktop processors. It combines a tower heatsink with a PWM-controlled fan and addressable RGB lighting to provide temperature management and visual integration with system RGB ecosystems. The cooler is intended for standard PC builds where a compact tower cooler with active fan control and customizable lighting is required.

Advantages

The cooler offers PWM fan control for automatic speed adjustment based on CPU load, improving thermal efficiency while reducing noise during light workloads. Addressable RGB lighting allows synchronization with compatible motherboards or controllers for consistent system aesthetics. Its tower-style heatsink design supports effective heat dissipation from the CPU to maintain stable operating temperatures under varied workloads.

Suitable for

• Mid-range and entry-level desktop systems requiring improved CPU cooling over stock solutions
• PC builds that use motherboard or controller-based addressable RGB lighting
• Compact cases that support a standard tower-style cooler with PWM fan connection

Key specifications

• Cooling type: air cooler with tower heatsink
• Fan control: PWM for automatic speed regulation
• Lighting: addressable RGB compatible with motherboard/controller sync
• Color: black finish
• Mounting: compatible with common desktop CPU sockets (check motherboard compatibility before purchase)

How to use

Install the Jonsbo CR-1000MAX V2 Color following the motherboard and cooler manufacturer instructions: attach the mounting bracket to the motherboard, apply thermal compound to the CPU surface, place the cooler on the CPU and secure it evenly with the supplied fasteners. Connect the PWM fan cable to the CPU fan header for automatic speed control and plug the RGB cable into an addressable RGB header or compatible controller to enable lighting control. Ensure the cooler clears RAM modules and case components before finalizing installation.

Recommendations

For optimal performance, ensure the fan header is configured in the motherboard BIOS for PWM control and update RGB control software if needed. Periodically clean dust from the heatsink fins and fan to maintain airflow. Verify case airflow and clearance to avoid interference with tall memory modules or other components.