be quiet! Pure Rock Pro 3 BK042 Dual 120mm PWM Black 250W TDP CPU Cooler
Dual 120mm Pure Wings 3 PWM fans, 6 nickel-plated heatpipes, copper base, 250W TDP. Ultra-quiet 14-34.8dB(A). Fits LGA1851/1700/1200/115X & AM5/AM4. 155mm height, black aluminum fins. Excellent value cooling.
Available in 4–6 business days : 87 pieces
For any questions about this item, availability, or delivery times, please contact us at 22 270068
The be quiet! Pure Rock Pro 3 BK042 is a high-performance dual-tower air cooler designed for mid-to-high-end CPUs up to 250W TDP. Featuring six 6mm nickel-plated heatpipes, a nickel-plated copper baseplate, and aluminum fins, it delivers efficient heat dissipation while maintaining whisper-quiet operation from 14dB(A) at low speeds to 34.8dB(A) max.
Equipped with two optimized Pure Wings 3 120x25mm PWM fans (2000 RPM max, 101.2 m³/h airflow, 2.41 mmH₂O pressure), the cooler uses 4-pin PWM for precise speed control. Its compact 155mm height and offset fan design ensure high compatibility with tall RAM modules and VRM heatsinks. Easy installation via intuitive mounting kit supports Intel LGA1851/1700/1200/1150/1151/1155 and AMD AM5/AM4 sockets. Compatible with liquid metal thermal grease.
- ✅ 250W TDP cooling capacity for demanding CPUs
- ✅ Ultra-quiet Rifle bearing fans (>80,000h MTTF)
- ✅ Nickel-plated base for optimal heat transfer
- ✅ 3-year warranty, RoHS/CE compliant
- ✅ Black stealth design, 1.07kg weight
| Suitable location | Processor |
| Type | Air cooler |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4, Socket AM5 |
| Rotational speed (max) | 2000 RPM |
| Noise level (low speed) | 14 dB |
| Noise level (high speed) | 34.8 dB |
| Maximum airflow | 59.6 cfm |
| Airflow | 101.2 m³/h |
| Maximum air pressure | 2.41 mmH2O |
| Bearing type | Rifle bearing |
| Quantity per pack | 1 pc(s) |
| Fan's mean time to failure (MTTF) | 80000 h |
| Product colour | Black |
| Base plate material | Nickel-plated Copper |
| Number of fans | 2 fan(s) |
| Fins material | Aluminium |
| Number of heat pipes | 6 |
| Fan connector | 4-pin PWM |
| Thermal Design Power (TDP) | 250 W |
| Fan voltage | 12 V |
| Fan current | 0.1 A |
| Width | 124 mm |
| Depth | 139 mm |
| Height | 155 mm |
| Weight | 1.07 kg |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Heat pipes diameter | 6 mm |
| Warranty period | 3 year(s) |
| Package width | 178 mm |
| Package depth | 163 mm |
| Package height | 210 mm |
| Package weight | 1.4 kg |