be quiet! Pure Loop 3 Liquid CPU Cooler 360mm - Extreme Silent Cooling
Supreme and Silent Cooling Power
The be quiet! Pure Loop 3 360mm Liquid CPU Cooler is designed for PC builders who demand uncompromising cooling capacity and ultra-quiet operation. Equipped with three high-speed Pure Wings 3 120mm fans, a precision-engineered PWM pump, and premium German design, this all-in-one solution ensures excellent thermal performance for overclocked systems while keeping noise levels impressively low.
Key Features & Benefits
✔️ Extreme Cooling Performance – The 360mm radiator paired with three 120mm Pure Wings 3 fans provides outstanding heat dissipation, perfect for powerful multi-core and overclocked CPUs.
✔️ Whisper-Quiet Operation – PWM pump with 6-pole motor reduces vibrations, while closed-loop fan motors and funnel-shaped air outlets ensure high static pressure with low noise.
✔️ Optimised Airflow – Triple 120mm fans deliver balanced airflow and static pressure, ensuring efficient radiator performance under heavy loads.
✔️ Daisy-Chained PWM Fans – Streamlines cabling for a cleaner build and easier installation.
✔️ Durable, Long-Lasting Design – Rifle bearing fans rated for 80,000 hours ensure reliable cooling for years to come.
✔️ Convenient Maintenance – Easy-access refill port prolongs the cooler’s lifespan, making it a smart investment for long-term use.
✔️ Premium Build Quality – Flexible sleeved tubes, copper baseplate, and aluminium radiator combine durability with efficient cooling performance.
✔️ Sleek, Minimalist Design – Understated and elegant aesthetics suit both gaming rigs and professional workstations.
✔️ German Engineering Excellence – Designed, tested, and quality-controlled in Germany for trusted performance.
✔️ 3-Year Manufacturer’s Warranty – Backed by strong international support for peace of mind.
Technical Specifications
General Data
- Model: Pure Loop 3 | 360mm
- Radiator (incl. fans): 397 x 120 x 52 mm
- Cooling block: 68.5 x 93.4 x 44.9 mm
- Total weight: 1.25 kg
- Socket support: Intel 1851 / 1700 / 1200 / 1151 / 1150 / 1155, AMD AM5 / AM4
- Noise levels: 17.6 / 29.3 / 37.2 dB(A) (50% / 75% / 100%)
- Tube length: 400 mm
- Refill port: Yes
Pump
- Speed: 3000–5500 RPM (PWM adjustable)
- Connector: 4-pin PWM
Radiator
- Dimensions: 397 x 120 x 27 mm
- Material: Aluminium
- Baseplate: Copper
Fans
- Model: Pure Wings 3 120mm PWM High-Speed
- Dimensions: 120 x 120 x 25 mm
- Max speed: 2100 RPM
- Airflow: 59.6 CFM (101.2 m³/h)
- Static pressure: 2.41 mm H₂O
- Bearing: Rifle
- Connector: 4-pin PWM (daisy chain supported)
- Lifespan: 80,000 hours
Accessories
- Thermal grease (included)
- Intel & AMD mounting kits
- 4-Pin PWM extension cable
Certifications
- Safety: CE, UKCA, FCC
- Environmental: RoHS, WEEE, Triman
Warranty
- 3 Years manufacturer’s warranty
- International hotline support (DE, FR, US)
Why Choose the Pure Loop 3 360mm?
The be quiet! Pure Loop 3 360mm is the ultimate solution for high-performance systems, offering maximum cooling efficiency with minimal noise. Its larger radiator and triple-fan setup make it ideal for gamers, overclockers, and content creators who need stable cooling under extreme workloads. Backed by German engineering and a 3-year warranty, it combines cutting-edge technology with durability, ensuring that your system runs cool, quiet, and reliable for years to come.