Upgrade your gaming rig with the be quiet! Pure Loop 2 120mm AIO Liquid CPU Cooler Black Silent PWM Fan and feel the difference instantly. This high‑performance cooler delivers ice‑cold temperatures while keeping noise to a whisper, so you can stay focused on every match or project. Experience silent power that lets you push your CPU to its limits without the distraction of loud fans.
be quiet! Pure Loop 2 120mm AIO Liquid CPU Cooler Black Silent PWM Fan
The Pure Loop 2 combines sleek all‑black aesthetics with vibrant ARGB lighting on the water block, turning your PC into a visual centerpiece. Its 120 mm PWM fan spins up to 2100 RPM, delivering strong airflow yet staying as low as 13 dB at low speed. The copper base plate and aluminum radiator work together for efficient heat transfer, keeping your processor cool under heavy loads.
Maintenance is simple thanks to the refill port and included coolant bottle, extending the cooler’s lifespan. Compatibility covers the latest sockets—including LGA 1700, AM4, and AM5—so you can upgrade your CPU without buying a new cooler. With a fan MTTF of 80,000 hours and a pump motor speed range of 4000‑5500 RPM, reliability is built in.
Beyond performance, the unit meets CE, FCC, RoHS, and UL ECOLOGO standards, reflecting a commitment to sustainability and safety. The compact dimensions (140 mm × 321 mm × 240 mm) fit most mid‑tower cases, while the 0.5 m cable keeps routing tidy.
Benefits
- Ultra‑quiet operation with noise levels as low as 13 dB.
- Powerful cooling performance for high‑end CPUs and overclocking.
- Eye‑catching ARGB illumination adds style without sacrificing silence.
- Long‑lasting reliability with 80,000 hour fan MTBF and easy refill system.
Uses of the product
- Cooling high‑performance desktop gaming rigs.
- Maintaining low temperatures in workstations for intensive rendering.
- Supporting overclocked CPUs on the latest Intel and AMD platforms.
- Enhancing the visual appeal of custom PC builds with ARGB lighting.
Features
- 120 mm PWM fan (max 2100 RPM) with 32.1 dB high‑speed noise level.
- Copper base plate paired with an aluminum radiator for optimal heat transfer.
- Refill port and included 1 L coolant bottle for easy maintenance and extended lifespan.
- Universal socket support: LGA 1150/1151/1155/1200/1700, AM4, AM5, plus 4‑pin fan and pump connectors.
Specifications
| Performance |
| Fan's mean time to failure (MTTF) |
80000 h |
| Fan speed (max) |
2100 RPM |
| Pump motor speed |
5500 RPM |
| Pump motor speed (max) |
5500 RPM |
| Pump motor speed (min) |
4000 RPM |
| Quantity per pack |
1 pc(s) |
| Pump connector |
4-pin |
| Pulse-width modulation (PWM) support |
Yes |
| Noise level (high speed) |
32.1 dB |
| Noise level (low speed) |
13 dB |
| Supported processor sockets |
LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5 |
| Fan diameter |
12 cm |
| Type |
All-in-one liquid cooler |
| Suitable location |
Processor |
| Design |
| Fan connector |
4-pin |
| Illumination colour |
Multi |
| LED connector type |
3-pin |
| Illumination LED |
Yes |
| Number of fans |
1 fan(s) |
| Base plate material |
Copper |
| Radiator material |
Aluminum |
| Product colour |
Black |
| Power |
| Fan current |
0.45 A |
| Fan voltage |
12 V |
| LED voltage |
5 V |
| Fan power consumption |
5.4 W |
| Weight & dimensions |
| Package weight |
1.64 kg |
| Package height |
140 mm |
| Package depth |
321 mm |
| Package width |
240 mm |
| Cable length |
0.5 m |
| Fan dimensions (W x D x H) |
120 x 120 x 25 mm |
| Weight |
800 g |
| Waterblock height |
9.45 cm |
| Waterblock depth |
4.2 cm |
| Waterblock width |
8.3 cm |
| Tube length |
40 cm |
| Radiator height |
2.7 cm |
| Radiator depth |
12 cm |
| Radiator width |
15.2 cm |
| Technical details |
| Sustainability compliance |
Yes |
| Compliance certificates |
CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE |
| Sustainability certificates |
Triman, UL ECOLOGO |
