be quiet! Pure Loop 2 AIO Liquid Cooler

be quiet! Pure Loop 2 | 120mm Processor Liquid Cooler

The be quiet! Pure Loop 2 | 120mm Processor All-in-one liquid cooler 12 cm Black 1 pc(s) delivers high-performance cooling with whisper-quiet operation for modern CPUs. Designed for enthusiasts seeking reliable thermal management and elegant ARGB illumination, this compact 120mm AIO cooler combines functionality with style in a sleek all-black design.

Specification Overview

Whisper-quiet cooling performance

The Pure Loop 2 achieves exceptional silence through its advanced pump design and PWM-controlled fan. At low speeds, noise drops to just 13 dB – quieter than a whisper – while still maintaining effective cooling. The pump operates between 4000-5500 RPM with minimal vibration, ensuring your system stays cool without disrupting your environment.

ARGB illumination and premium aesthetics

This cooler features sophisticated ARGB lighting on the cooling block, creating a striking visual centerpiece for your build. The all-black radiator and water block blend seamlessly with modern PC cases, while the addressable RGB lighting can be customized to match your system’s color scheme. The 40cm tubes provide flexible installation options.

Easy maintenance and longevity

Pure Loop 2 includes a convenient refill port and coolant bottle, allowing for straightforward maintenance that extends the cooler’s lifespan. The copper base plate ensures optimal heat transfer from your CPU, while the aluminum radiator efficiently dissipates heat. With an 80, 000-hour MTTF rating, this cooler is built for long-term reliability.

Universal processor compatibility

Supporting a wide range of current sockets including LGA 1700 for Intel’s latest processors and AM5 for AMD’s newest CPUs, this cooler offers broad compatibility. The 120mm form factor makes it suitable for most PC cases while providing ample cooling capacity for mainstream processors and even some high-end chips under moderate loads.

Package contents

• be quiet! Pure Loop 2 120mm AIO liquid cooler
• Mounting hardware for supported sockets
• Coolant bottle
• User manual

Things to check first

• Confirm your CPU socket is supported (LGA 1150/1151/1155/1200/1700, AM4, AM5)
• Verify your case has a 120mm radiator mounting position
• Check available space for the 15. 2cm wide radiator
• Ensure your motherboard has a 4-pin fan header and 3-pin ARGB header

Frequently Asked Questions

Q: Can this cooler handle overclocked CPUs?

A: Yes, it can manage moderate overclocks on mainstream processors, though very high-end chips may require a 240mm or larger radiator.

Q: Is the ARGB lighting software controlled?

A: The ARGB uses a 3-pin connector that works with compatible motherboards or ARGB controllers for lighting customization.

Q: How often should the coolant be refilled?

A: With proper maintenance, the coolant should last several years. Check levels annually and refill if needed using the included bottle.

Q: Does it come with thermal paste?

A: Yes, thermal paste is pre-applied to the copper base plate for optimal heat transfer.

Q: What’s the cable length from the pump to the motherboard?

A: The pump cable is 0. 5m long with a 4-pin connector for PWM control.

Our verdict & warranty

The be quiet! Pure Loop 2 | 120mm Processor All-in-one liquid cooler 12 cm Black 1 pc(s) is ideal for users building compact systems or upgrading existing builds who prioritize quiet operation and clean aesthetics. Its combination of whisper-quiet performance, ARGB illumination, and easy maintenance makes it particularly suitable for home offices, living room PCs, or any environment where noise matters. Covered by the applicable manufacturer warranty.