be quiet! Pure Loop 3 LX - Black

It supports Intel LGA1851, LGA1150, LGA1151, LGA1155, LGA1200, LGA1700, and AMD Socket AM4 and AM5.

The lighting can be customized using the included 10 lighting foils and connected to your motherboard's ARGB header for control via compatible software.

The radiator has a width of 12 cm, a depth of 39.7 cm, and a height of 2.7 cm (radiator body). The overall height with pump is 52 mm.

Yes, thermal grease is included with the cooler for installation.

The be quiet! PURE LOOP 3 LX comes with a 3-year manufacturer's warranty.

Yes, the included Light Wings LX PWM fans support daisy-chaining for simplified cable management.

The cooler provides a maximum airflow of 105.1 m³/h (61.8 cfm) and a maximum air pressure of 2.51 mmH2O.

There is an easily accessible refill port on the radiator for convenient maintenance and coolant topping up.

Ensure the 4-pin pump connector is securely plugged into the motherboard's pump header. Check if the pump motor speed is set appropriately in the BIOS or software. Loud noises may indicate air in the loop; try gently tilting the case to help dislodge air bubbles towards the radiator.

Verify that the fan cables are correctly connected to the motherboard or controller and that the ARGB cables are properly seated. Check motherboard BIOS settings for fan control and ARGB options. Ensure the daisy-chained cables are connected sequentially.

Confirm that the water block is making firm contact with the CPU and that mounting hardware is secure. Ensure thermal paste was applied correctly. Check that the radiator and fans are clean and free of dust, and that airflow through the case is adequate.

Check fan speed settings; reducing fan speed can lower noise. Ensure all cables are neatly managed to avoid fan blade obstruction. A low humming sound might be normal pump operation; excessively loud or grinding noises warrant further investigation.