Inter-Tech B-5 refroidisseur CPU actif – 2U, LGA3647, 60 mm, aluminium (88885422)

The Inter-Tech 88885422 Processor Cooling System 6 cm is a compact CPU cooler designed to manage heat in systems that require a small-footprint cooling solution. The unit combines a 60 mm fan with a ball bearing for extended operating life, and it supports a Thermal Design Power (TDP) rating of 205 W. With variable fan speeds from 1400 to 7000 RPM and an airflow specification provided by the manufacturer, the cooler is intended for installations where space is limited but sufficient cooling capacity is still needed. Physical dimensions are 108 x 80 x 66 mm, and the product is compatible with LGA 3647 (Socket P) processor sockets.

Advantages

The cooler offers a durable ball-bearing fan design that supports high rotational speeds while maintaining a balance between airflow and noise. Its compact size allows installation in constrained chassis or server environments where a larger cooler would not fit. The fan speed range enables users to prioritize either lower noise operation at the low end or higher cooling performance at the high end. The unit's weight of 0.47 kg contributes to easy handling during installation.

Suitable for

• Small form-factor PCs and compact workstations
• Server racks or systems requiring a processor cooler compatible with LGA 3647 (Socket P)
• Environments where a balance between airflow and noise level is required

Key specifications

• Type: Cooler
• Fan diameter: 60 mm
• Fan speed range: 1400–7000 RPM
• Maximum airflow: 40600 cfm (manufacturer value)
• Noise level: 16 dB (low speed) to 50 dB (high speed)
• Ball bearing: yes
• Thermal Design Power (TDP): 205 W
• Supported processor socket: LGA 3647 (Socket P)
• Dimensions: 108 x 80 x 66 mm
• Weight: 0.47 kg

How to use

Install the Inter-Tech 88885422 in accordance with the system motherboard and chassis instructions for LGA 3647 (Socket P). Ensure the mounting bracket and contact surface are clean and flat before applying thermal interface material according to its manufacturer guidance. Secure the cooler using the provided mounting hardware, connect the fan cable to the appropriate CPU fan or system fan header, and verify BIOS or firmware fan control settings to match desired speed and noise behavior. Monitor temperatures after initial operation to confirm adequate cooling performance under expected load.

Recommendations

For consistent performance, use a high-quality thermal interface material and confirm that system airflow is not obstructed. If quieter operation is preferred, configure fan control profiles in BIOS/UEFI or through system management software to limit maximum RPM; for maximum cooling, allow the fan to operate at higher speeds while ensuring acceptable noise levels for the environment.