Cooler Inter-Tech N-3 Processor Cooler 8 cm Black 2000-8600 RPM 23.3-62.2 dB

The Cooler Inter-Tech N-3 Processor Cooler 8 cm Black is a compact air cooler designed for effective heat dissipation on high‑performance processors. It integrates an 80 mm fan with a variable rotational speed from 2000 to 8600 RPM, producing airflow up to 26.2 cfm. Noise output ranges from 23.3 dB at low speed to 62.2 dB at maximum speed. With physical dimensions of 113 mm width, 80 mm depth and 27 mm height and a weight of 0.41 kg, the cooler fits into many small and mid‑tower systems while supporting processors with a Thermal Design Power (TDP) rating up to 205 W and compatibility with LGA 4189 socket platforms.

Advantages

The Inter-Tech N-3 combines a high maximum fan speed and a compact footprint to deliver concentrated airflow to the processor while occupying minimal internal space. Its wide RPM range allows a balance between cooling performance and noise level according to system load. The unit’s black finish offers a neutral appearance that integrates with a variety of case interiors. Rated for a 205 W TDP, the cooler is suitable for demanding CPU loads within its supported socket specification.

Suitable for

• Compact desktop builds and small form factor systems where space is limited
• Workstations or servers using LGA 4189 socket processors
• Systems requiring targeted air cooling for CPUs with TDP up to 205 W
• Upgrades where a small, lightweight cooler is preferred

Key specifications

• Fan diameter: 80 mm
• Fan speed range: 2000–8600 RPM
• Maximum airflow: 26.2 cfm
• Noise level: 23.3–62.2 dB
• Thermal Design Power (TDP): 205 W
• Supported processor socket: LGA 4189
• Dimensions (W×D×H): 113 × 80 × 27 mm
• Weight: 0.41 kg
• Colour: Black

How to use

Install the cooler following the motherboard and case manufacturer instructions for CPU cooler mounting on LGA 4189 sockets. Ensure the cooler is seated evenly on the CPU heatspreader with appropriate thermal interface material applied. Connect the fan cable to the CPU fan header to allow motherboard control of rotational speed. After installation, verify fan operation and monitor CPU temperatures under idle and load to confirm adequate cooling performance. Adjust fan curves in BIOS or software to match desired noise and thermal behavior.

Recommendations

Maintain case airflow by keeping intake and exhaust unobstructed and perform periodic dust cleaning of the fan and heatsink. For sustained high loads, configure a more aggressive fan curve to benefit from the cooler’s higher RPM range; for quieter operation during light use, set a lower RPM threshold. Confirm clearance around the cooler in your case before purchase and check motherboard compatibility for LGA 4189 mounting.