be quiet!
be quiet! Dark Power 14 1000W ATX 3.1 power supply BP020US
- Black
- ATX 3.1
194,99 $
0.00246745BTC
Na zalogi
be quiet!
be quiet! Dark Power 14 850W ATX 3.1 Power Supply BP019US
An 850 W ATX 3.1 power supply with 80 Plus Titanium efficiency up to 95.6 percent, PCIe 5.1 support and a 135 mm Silent Wings fan offering active or semi-passive cooling
- ColorBlack
- TypeATX 3.1
- Maximum Power850 W
- Fans1 x 135 mm
- Main Connector20+4Pin
- ModularModular
Option Dark Power 14 850W
- Dark Power 14 1000W
- Dark Power 14 850W
- Dark Power 14 1200W
- 80 PLUS Titanium certified for up to 95.6% efficiency
- ATX 3.1 compliant with native PCIe 5.1 12V-2x6 connector
- Switchable semi-passive mode for silent low-load operation
- Silent Wings 135 mm fan for virtually inaudible performance
- Fully modular cables simplify builds and improve airflow
Dark Power 14 850W ATX 3.1 PSU
The be quiet! Dark Power 14 delivers 850 W of continuous power for high-end desktop builds. It meets the ATX 3.1 specification and carries 80 PLUS Titanium certification with up to 95.6 % efficiency. The fully modular design suits enthusiasts who want clean cable routing and reliable energy delivery.
Modular Build with Silent Wings Fan
A 135 mm Silent Wings fan works alongside an aluminium heatsink to support active or semi-passive cooling modes selectable by a button. Full bridge, synchronous rectifier and LLC topology provide stable voltage regulation across loads. Modular connectors include a 20+4 pin main cable, native 12V-2x6 for PCIe 5.1 graphics cards and 6+2 pin PCIe plugs for broader GPU compatibility.
ATX 3.1 and PCIe 5.1 Interface Limits
The ATX 3.1 standard defines the 12V-2x6 connector for up to 600 W per cable, so a single cable can feed modern GPUs without adapters. Titanium efficiency reduces waste heat, allowing the semi-passive mode to stay silent longer under typical loads. The 10 year manufacturer warranty reflects the confidence in component longevity under these electrical limits.
Poudarki
- 80 PLUS Titanium certified for up to 95.6% efficiency
- ATX 3.1 compliant with native PCIe 5.1 12V-2x6 connector
- Switchable semi-passive mode for silent low-load operation
- Silent Wings 135 mm fan for virtually inaudible performance
- Fully modular cables simplify builds and improve airflow
Specifikacije
| Brand | be quiet |
|---|---|
| Series | Dark Power 14 |
| Model | Dark Power 14 | 850 W |
| Part Number | 4260052192047 |
| Color | Black |
| Type | ATX 3.1 |
| Maximum Power | 850 W |
| Fans | 1 x 135 mm |
| Main Connector | 20+4Pin |
| Modular | Modular |
| Dimensions | 17.5 x 15 x 8.6cm |
| Weight | 2.2kg |
| Teža pošiljke | 4.42 kg |
| Velikost pošiljke | 356 × 235 × 127 mm |
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be quiet!
be quiet! Dark Power 14 1200W ATX 3.1 power supply BP021US
- Black
- ATX 3.1
228,99 $
0.00289769BTC
Na zalogiVprašanja o tem izdelku
What does the ATX 3.1 standard mean for the 12V-2x6 connector on this 850W unit?
The ATX 3.1 design includes a native 12V-2x6 connector that delivers up to 600W to a PCIe 5.1 graphics card without an adapter, while the 850W total capacity leaves headroom for the rest of the system.
Will the 17.5 x 15 x 8.6cm case and 2.2kg weight fit a standard ATX tower?
The dimensions match the ATX form factor, so the unit fits any case with a standard PSU bay; allow clearance for the 135mm fan and modular cable plugs at the rear.
How do I switch between active and semi-passive cooling, and what is the common mistake?
Press the button on the PSU rear to toggle modes; the mistake is forgetting to verify the LED indicator matches the desired mode before closing the case.
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