be quiet! Dark Power 14 850W ATX 3.1 Power Supply - 80 PLUS Titanium (Boxed)
Premium 850W ATX 3.1 power supply with 80 PLUS Titanium efficiency (95.6%), Silent Wings 140mm fan, and dual cooling modes. Supports PCIe 5.1 GPUs and features overclocking switch for single-rail operation.
Please Note
The website is currently being actively developed, you are welcome to place the order and in 99% of the cases your order will be processed as usual, but in some cases there may be a delay or the price may change. We will notify you if there are any issues.
Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| PSU (Power Supplies) - Wattage | 800 - 899 W |
|---|---|
| PSU (Power Supplies) - Efficiency Rating | 80 Plus Titanium Cybenetics Titanium |
| PSU (Power Supplies) - Color | Black |
| PSU (Power Supplies) - Modularity | Fully modular |
| PSU (Power Supplies) - PCIe GPU Connectors | 4x 8/6 pins |
| PSU (Power Supplies) - Length | 161-180 mm |
| PSU (Power Supplies) - EPS CPU Connectors | 1x 4+4pin EPS/ATX12V |
The be quiet! Dark Power 14 850W represents the pinnacle of high-end power supply technology, combining exceptional efficiency with virtually silent operation. Certified with both 80 PLUS Titanium and Cybenetics Titanium ratings, this unit delivers up to 95.6% peak efficiency, resulting in lower power consumption and cooler system operation. Built on ATX 3.1 specification, it provides full support for next-generation PCIe 5.1 GPUs (600W) and traditional 6+2-pin connectors, making it ideal for high-performance gaming rigs and workstations.
Engineered for silence and performance, the Dark Power 14 features be quiet!'s renowned Silent Wings 140mm fan with a 6-pole motor and fluid-dynamic bearing, integrated directly into a large aluminum heat sink for vibration immunity. Users can select between active and semi-passive cooling modes via a simple button switch, allowing the fan to remain completely off under low loads for absolute silence. An overclocking switch enables manual selection between default four 12V-rail mode and high-performance single-rail operation, giving enthusiasts full control over power delivery. The unit employs state-of-the-art technologies including Active Rectifier, Full Bridge LLC topology, and Synchronous Rectification for unmatched signal stability and efficiency.
Premium construction includes Japanese capacitors rated at 105°C, comprehensive protection mechanisms (OCP, OVP, UVP, OLP, SCP, OTP), and a 10-year manufacturer warranty. Fully modular sleeved cables ensure clean builds and optimal cable management in any case.
- 80 PLUS Titanium & Cybenetics Titanium certified (up to 95.6% efficiency)
- ATX 3.1 compliant with PCIe 5.1 (600W) support
- Silent Wings 140mm fan with active/semi-passive mode selection
- Overclocking switch for multi-rail or single-rail operation
- Fully modular sleeved cables for clean builds
- Japanese 105°C-rated capacitors and premium components
- Comprehensive protection: OCP, OVP, UVP, OLP, SCP, OTP
- 10-year manufacturer warranty
| Type | PC Power Supply |
| Wattage | 850 W |
| Standard | ATX 3.1 |
| PCIe Support | PCIe 5.1 (600W) |
| Form Factor | ATX (175mm) |
| Efficiency Certification | 80 PLUS Titanium & Cybenetics Titanium (up to 95.6%) |
| Cooling | 1x 140mm Silent Wings fan with 6-pole motor and fluid-dynamic bearing |
| Cooling Modes | Active and semi-passive (selectable via button switch) |
| Rail Configuration | Multi-rail (4x 12V rails) or single-rail (selectable via overclocking switch) |
| Main Connector | 1x 24-pin ATX12V |
| CPU Power Connector | 1x 4+4-pin EPS/ATX12V |
| PCIe Power Connectors | 4x 8/6-pin PCIe connectors |
| Modular Cables | Fully modular with sleeved cables |
| Power Factor Correction | Active PFC |
| Internal Technology | Active Rectifier, Full Bridge LLC topology, Synchronous Rectification, DC-DC conversion |
| Capacitors | Japanese capacitors rated at 105°C |
| Protection Features | OCP, OVP, UVP, OLP, SCP, OTP |
| Noise Level | 7.7 dB(A) at 20% load, 7.9 dB(A) at 50% load, 16 dB(A) at 100% load |
| Dimensions (Unit) | 150mm (W) x 86mm (H) x 175mm (D) |
| Weight (Unit) | 2.2 kg |
| Color | Black |
| Warranty | 10 years |
| Manufacturer Part Number | BP019EU |
| EAN13 | 4260052192016 |
| Included Accessories | Mounting screws, cable ties, user manual |