CPU cooler Jonsbo CR-1000MAX 120mm RGB Black — 120mm fan, RGB lighting, black finish

The Jonsbo CR-1000MAX 120mm RGB Black is an air CPU cooler that uses a single axial 120mm fan with integrated RGB lighting and a black finish. It is designed for compatibility with standard mid-tower PC cases and common motherboard fan and RGB headers. The cooler provides steady heat dissipation suitable for everyday computing, office workloads and gaming systems where a compact, single-fan solution is required.

Advantages

The cooler combines a compact heatsink design with a 120mm fan and addressable RGB lighting to balance cooling performance and aesthetics. Its black finish and low-profile layout allow straightforward installation in most mid-tower enclosures without obstructing memory modules or other nearby components. Compatibility with standard motherboard fan and RGB headers simplifies power and lighting control through existing system software.

Suitable for

• Everyday desktop systems and office PCs
• Mainstream gaming builds that accept a single 120mm cooler
• Compact mid-tower enclosures with clearance for a 120mm fan
• Users who want integrated RGB lighting controlled via motherboard headers

Key specifications

• Cooling type: air cooler with axial 120mm fan
• Fan size: 120 mm
• Lighting: integrated RGB lighting compatible with motherboard control
• Finish: black
• Form factor: single-fan, low-profile heatsink for mid-tower compatibility
• Mounting: supports common desktop CPU socket layouts (standard backplate or bracket mounting)

How to use

Install the Jonsbo CR-1000MAX on a compatible desktop processor following the motherboard and case manufacturer guidelines. Secure the heatsink to the CPU mounting area and connect the fan power cable to a motherboard fan header. Attach the RGB cable to a compatible RGB or ARGB header to enable lighting control through the motherboard software. Ensure thermal paste is applied between the CPU and cooler base when installing or reinstalling the unit.

Recommendations

Place the cooler so the airflow path aligns with the case ventilation layout, typically front-to-back or bottom-to-top. Verify clearance for RAM modules and tall VRM heatsinks before final mounting. Use motherboard fan curves to adjust fan speed for a balance of noise and cooling, and update RGB control settings through the motherboard utility for synchronized lighting effects.