Inter-Tech 88885423 processor cooling system, 8 cm

The Inter-Tech 88885423 Processor Cooling System 8 cm is a compact processor cooler designed for efficient heat dissipation in constrained PC builds. It combines an 80 mm fan with a ball bearing design and a variable rotational speed range to deliver targeted airflow and thermal performance suitable for systems that require a small footprint cooler. The unit's dimensions (108 mm × 110 mm × 80 mm) make it compatible with tight spaces while offering a rated thermal design power (TDP) capability intended to assist in maintaining processor temperatures under load.

Advantages

The cooler's ball bearing fan provides a balance between durability and stable operation over an extended service life. Adjustable rotational speeds from 1300 to 4000 RPM allow the fan to scale airflow to system demand, providing quieter operation at low loads and higher cooling capacity when required. Noise levels are specified from 16 dB at the lowest speed up to 42.2 dB at maximum speed, enabling predictable acoustic behavior. Its compact form factor facilitates installation in small form-factor cases and crowded motherboards.

Suitable for

• Small form-factor desktops and compact PC builds
• Systems using supported processor sockets where a compact cooler is required
• Workstations or servers needing targeted cooling in confined spaces
• Environments where variable fan speed and predictable noise characteristics are important

Key specifications

• Fan diameter: 80 mm
• Rotational speed: 1300–4000 RPM
• Maximum airflow: 50000 cfm
• Noise level: 16–42.2 dB
• Thermal design power (TDP): 205 W
• Cooling system dimensions (W × D × H): 108 mm × 110 mm × 80 mm
• Bearing type: Ball bearing

How to use

Install the cooler following the motherboard and chassis manufacturer's instructions, ensuring the unit is mounted securely and oriented to allow unobstructed airflow. Connect the fan to the appropriate fan header on the motherboard or fan controller to enable speed control within the 1300–4000 RPM range. Verify clearance around adjacent components to prevent contact with cables or tall memory modules. Monitor processor temperatures after installation and adjust fan control settings in BIOS or via software to achieve the desired trade-off between noise and cooling performance.

Recommendations

For reliable operation, keep intake and exhaust pathways clear and perform periodic dust removal from the fan blades and heatsink surfaces. Use motherboard fan-curves or a fan controller to limit maximum RPM in noise-sensitive environments, and allow higher RPM thresholds when sustained high CPU loads are expected. Confirm mechanical compatibility with your case and socket before installation.