Air cooler INTER-TECH 4P90 Pro Bulk, 92 mm fan, hydraulic bearing, 12 V, supports AM5/AM4/AMD and multiple Intel sockets, black

INTER-TECH 4P90 Pro Bulk is a compact air cooler designed for desktop CPUs with up to 125 W TDP. The cooler features a 92 mm fan with a hydraulic bearing and operates at 12 V. Its black finish and modest dimensions (approximately 97 mm width, 73 mm depth, 135 mm height) make it suitable for many mid-tower and small-form-factor builds where space is limited. The cooler includes four heatpipes to transfer heat from the base to the fin stack and supports a broad range of AMD and Intel sockets, including AM5, AM4, AM3 and many LGA sockets.

Advantages

The INTER-TECH 4P90 Pro Bulk offers a balance of cooling performance and compact size. The 92 mm fan with hydraulic bearing provides consistent airflow and reduced noise compared with basic sleeve-bearing designs. Four heatpipes improve heat transfer away from the CPU, helping to lower operating temperatures compared with many stock coolers. Its compatibility with numerous sockets simplifies upgrades or replacements across multiple CPU platforms.

Suitable for

• Upgrading or replacing stock CPU coolers in desktop PCs
• Small- to mid-tower systems where a compact cooler is required
• Systems using AMD AM5, AM4, AM3 processors
• Intel systems that use LGA 775, LGA 1150/1151/1155/1156, LGA 1200, LGA 1700 and LGA 1800 sockets
• Builds targeting moderate CPU loads up to 125 W TDP

When it may not be suitable

This cooler is not designed for high-TDP CPUs that exceed 125 W TDP or for heavy overclocking scenarios where advanced tower coolers or liquid cooling would be required. Very compact cases with restricted CPU cooler height clearance should be checked against the cooler’s dimensions before purchase.

Key specifications

• Type: Air cooler
• Fan diameter: 92 mm (92 x 92 x 25 mm)
• Bearing type: Hydraulic
• Rated voltage: 12 V
• Cooling capacity: up to 125 W TDP
• Number of heatpipes: 4
• Approximate dimensions (W × D × H): 97 × 73 × 135 mm
• Weight: 0.345 kg
• Colour: Black

How to use

Install the INTER-TECH 4P90 Pro Bulk on a compatible motherboard following the provided mounting hardware and instructions for the target socket. Apply a thin, even layer of thermal paste to the CPU heatspreader before seating the cooler base. Secure the cooler with the mounting brackets appropriate for the socket, ensuring even pressure across the CPU. Connect the 3- or 4-pin fan connector to the motherboard fan header; if the fan supports PWM, use a PWM-capable header to allow automatic speed control. After installation, verify BIOS/UEFI fan settings and monitor temperatures under idle and load to confirm correct operation.

What to consider before purchase

• Check case CPU cooler height clearance against the cooler’s approximate height (135 mm)
• Confirm motherboard compatibility with the supported socket list for mounting hardware
• Verify your CPU’s TDP does not exceed 125 W if sustained heavy cooling is required
• Ensure the fan connector type matches available motherboard headers (PWM support recommended)

Recommendations

For reliable operation, use the cooler on systems within the specified TDP range, keep case airflow unobstructed, and replace thermal paste periodically or when reinstalling the cooler. Monitor CPU temperatures after installation and adjust fan curves in BIOS/UEFI or fan control software for a balance between cooling and acoustics.