Be Quiet! Dark Rock Pro 5 - BK036 - Dual-Fan Black CPU Air Tower Cooler, 270W TDP
High-end dual-fan (135/120mm) PWM air CPU cooler with 270W TDP. Ultra-quiet operation (8.9-23.3 dB(A)), 7 copper heat pipes, Fluid Dynamic Bearing fans. Supports Intel LGA1700/1200/115x/1851 & AMD AM5/AM4. Black stealth design.
Available in 6–10 business days : 20 pieces
For any questions about this item, availability, or delivery times, please contact us at 22 270068
The be quiet! Dark Rock Pro 5 (BK036) is a premium dual-tower air cooler delivering exceptional 270W TDP cooling for high-end CPUs, ideal for overclocked systems and workstations. Featuring two high-quality Silent Wings 4-based fans (135mm front, 120mm rear/middle) with Fluid Dynamic Bearings, it ensures virtually silent operation from 8.9 dB(A) idle to 23.3 dB(A) max.
Equipped with 7 copper heat pipes and an aluminum fin stack with special black ceramic coating for superior heat transfer. Speed Switch allows Quiet Mode (max 1500 RPM) or Performance Mode (max 2000 RPM). Supports latest sockets including Intel LGA1851/1700/1200/115x and AMD AM5/AM4. Sturdy black design with elegant installation via detachable top cover and pre-installed mounting kit. Dimensions: 145 x 136 x 168 mm, weight 1.29 kg.
- ✅ 270W TDP cooling performance
- ✅ Ultra-low noise: 8.9–23.3 dB(A)
- ✅ Dual fans: 135mm + 120mm PWM
- ✅ 7x 6mm copper heat pipes
- ✅ Black stealth aesthetic, no RGB
- ✅ Easy installation, splitter included
| Suitable location | Processor |
| Type | Air cooler |
| Fan diameter | 120/135 mm |
| 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 |
| Noise level (low speed) | 8.9 dB |
| Noise level (high speed) | 23.3 dB |
| Fan 2 rotational speed (min) | 1700 RPM |
| Fan 2 rotational speed (max) | 2000 RPM |
| Fan bearing technology | Fluid Dynamic Bearing (FDB) |
| Quantity per pack | 1 pc(s) |
| Fan speed (min) | 1300 RPM |
| Fan speed (max) | 1500 RPM |
| Fan's mean time to failure (MTTF) | 300000 h |
| Product colour | Black |
| Base plate material | Copper |
| Number of fans | 2 fan(s) |
| Fins material | Aluminium |
| Number of heat pipes | 7 |
| Fan connector | 4-pin |
| Thermal Design Power (TDP) | 270 W |
| Fan voltage | 12 V |
| Width | 136 mm |
| Radiator width | 13.6 cm |
| Radiator depth | 11.9 cm |
| Radiator height | 16.8 cm |
| Depth | 145 mm |
| Height | 168 mm |
| Weight | 1.29 kg |
| Fan dimensions (W x D x H) | 135 x 135 x 25 mm |
| Fan thickness | 2.5 cm |
| Fan 2 dimensions (W x D x H) | 120 x 120 x 25 mm |
| Heat pipes diameter | 6 mm |
| Package width | 180 mm |
| Package depth | 202 mm |
| Package height | 220 mm |
| Package weight | 1.74 kg |
| Sustainability certificates | Triman, UL ECOLOGO |
| Compliance certificates | CE, RoHS, cTUVus, UKCA, WEEE |
| Overall dimensions (L x W x H) | 145 x 136 x 168 mm |
| Speed Switch | Quiet Mode (1500 RPM max), Performance Mode (2000 RPM max) |