Cooling set PCCOOLER GI-46U Top-Blow CPU Cooler 12cm 1000-1800 RPM Blue

The PCCOOLER GI-46U Top-Blow CPU Cooler is a compact cooling solution sized 126×126×70 mm (L×W×H) that directs airflow downward over the CPU and surrounding components. It includes a 120×120×25 mm blue LED fan with hydraulic bearing and a speed range of 1000–1800 RPM (fan spec states 1800 ±10% RPM), a 55×35 mm aluminium baseplate and five 6 mm copper heatpipes. The cooler is specified to handle up to 125 W TDP and is compatible with a wide range of Intel and AMD sockets.

Advantages

The top-blow design provides targeted cooling for the CPU and nearby motherboard components. The included 12 cm fan offers variable speed for a balance between airflow and noise, while the hydraulic bearing supports quieter operation and longer lifespan. Copper heatpipes combined with an aluminium baseplate improve heat transfer from the processor to the fins.

Suitable for

• Air-cooling compact or mid-tower PC builds
• Systems using Intel sockets LGA 2066/2011/1150/1151/1155/1156/775/1366
• Systems using AMD sockets AM4/FM2+/FM2/FM1/AM3+/AM2+/AM2

Key specifications

• Dimensions: 126 × 126 × 70 mm (L×W×H)
• Fan: 120 × 120 × 25 mm, blue LED, 1000–1800 RPM (nominal 1800 ±10%)
• Airflow: up to 65 CFM
• Baseplate: aluminium, 55 × 35 mm
• Heatpipes: 5 × 6 mm copper
• TDP: 125 W
• Compatibility: Intel LGA 2066/2011/1150/1151/1155/1156/775/1366; AMD AM4/FM2+/FM2/FM1/AM3+/AM2+/AM2

How to use

Install the cooler following the motherboard and cooler mounting instructions: place the aluminium baseplate in direct contact with the CPU heatspreader, secure the mounting brackets for the specific socket, and connect the fan to the CPU fan header. Ensure even mounting pressure so the baseplate contacts the CPU surface, and verify the fan spins and blue LED lights when the system is powered on.

Recommendations

For optimal performance, apply an even, thin layer of thermal paste between CPU and baseplate, keep case airflow unobstructed, and periodically clean dust from the fan and fins. This cooler is best suited for stock or mildly overclocked CPUs up to the specified 125 W TDP.