be quiet! Pure Loop 3 LX 240mm AIO Liquid CPU Cooler - Black

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

Regular cleaning of the radiator and fans is advised. The system also features an easily accessible refill port for topping up the coolant if needed. Refer to the manual for detailed instructions.

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

While the cooler features ARGB lighting, it can be managed through motherboard software. If not connected to an ARGB header or if software is configured to turn off LEDs, the lighting can be effectively disabled.

The fans can reach up to 2100 RPM, with a maximum noise level of 35 dB. At low speeds, the noise level can be as low as 15.5 dB.

Yes, thermal grease is included with the cooler to ensure proper heat transfer from the CPU to the water block.

The radiator is 12 cm wide and 27.7 cm deep, with a height of 2.7 cm. The included fans are 120 x 120 x 25 mm.

Ensure the pump is running and fans are spinning. Verify that the cooler is properly seated on the CPU with adequate thermal paste application. Check for any obstructions in the radiator or fans. Make sure the radiator is mounted in a location that allows for proper airflow.

Check the fan connections to the motherboard or fan controller. Ensure the PWM signal is enabled in your BIOS. Inspect fans for any foreign objects or damage. If using daisy-chained fans, ensure all connections are secure.

Verify the pump speed is within operational limits (3000-5500 RPM). Ensure there are no air bubbles trapped in the loop by tilting the case gently. Check the pump's power connection.

Confirm that the ARGB cables are correctly connected to the motherboard's ARGB header. Ensure ARGB control software is installed and configured correctly. Try connecting to a different ARGB header or port.